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Industry Information

Common faults and solutions of color bands in color box printing

Printing ribbons are a type of printing consumables that we are familiar with. From the earliest mechanical impact type English printers to later needle printers, color bands were used. The working principle of a ribbon is to use the dot matrix striker in the head of a needle printer or the letter striker in an English typewriter to strike the printing ribbon and produce a printing effect on the printed paper. Let's take a look at introducing and solving several printer ribbon faults.
Common faults and solutions of color bands in color box printing
1) Color band fracture - The tensile force of the color band is too large, causing the suture to break or the hammer to break the color band, resulting in color band fracture. In the former case, the broken part can be cut off and re stitched; In the latter case, simply replace the ribbon.
2) Strap Jammed - The edges of the ribbon are easily entangled with the ribbon wheel after shedding and fuzzing, resulting in the ribbon wheel being jammed and the ribbon not retracting properly into the ribbon box. The solution is to first open the printer cover, open the ribbon rotating arm and hammer row interlocking handle, gently pull the ribbon back at the feeding end of the ribbon box, then close the ribbon rotating arm and hammer row interlocking handle, turn on the power, and after the machine self checks, the ribbon will be installed back in the ribbon box.
3) The wear or fracture of the color belt driving wheel drive belt is caused by the use of the drive belt for too long or the friction of the character chain with the drive belt. The solution is to adjust the position of the character chain so that it no longer rubs against the drive belt; Broken, please replace it.
3. If the color band motion sensing signal is interrupted, first check whether the color band motion sensing signal line has been damaged. If it is broken, please replace the signal line; Check again if the color band motion sensing signal wire at the J6 socket on the interlocking conversion board is damaged or not in good contact. Please replace or plug in the signal wire.
The above is an introduction to the composition and troubleshooting of color bands in printed materials, hoping to be helpful to everyone.

What is the bleeding position in the printed instruction manual?

When printing product manuals, any image that exceeds the cutting line must have a certain position left outside the cutting line to facilitate a small amount of misalignment during trimming and cutting. This position is called the bleeding position. The bleeding position in the product manual is generally 3mm.
What is the bleeding position in the printed instruction manual?
Bleeding (actually referred to as "initial cutting") refers to the part reserved for easy cutting during printing to preserve the effective content of the screen. It is a commonly used printing term. The initial cutting in printing refers to the pattern that increases the outer size of the product, adding some extension of the pattern at the cutting position, specifically used for each production process within its process tolerance range to avoid exposing white edges or cutting to the content of the finished product after cutting. When making, we divide it into design dimensions and finished product dimensions. The design dimensions are always larger than the finished product dimensions, and the larger edges need to be cut off after printing. The part that needs to be printed and cut off is called the bleeding or bleeding spot.
For example, if the size of a manual is 100 * 150, and the range of color printing during printing is exactly 100 * 150, then there should not be any larger than this size during cutting. Once it exceeds this size, the excess is a blank sheet of paper, without printing, it will become a white strip, particularly eye-catching and unsightly. At this point, we will add a 3mm bleeding spot to it. It can increase the error tolerance rate, so that the things produced will not easily go wrong.

Three major issues to pay attention to when printing product manuals

Manual printing is a type of printed matter related to product instructions and introductions. Each officially sold product is accompanied by a manual that specifically introduces the product. The process and printing process of printing product manuals are not very complex, but as a printing manufacturer, the printing quality of the product cannot be ignored to ensure that every printed product manual is a qualified product.
Three major issues to pay attention to when printing product manuals
What are the issues with manual printing? What aspects do printing manufacturers need to pay attention to during the manual printing process? Below, the editor will elaborate on the three major issues that need to be noted in manual printing.
1、 During the printing process of the instruction manual, it is necessary to do a good job of manual proofreading. Although the printing process of the instruction manual is relatively simple, as the instruction manual is used to introduce the use and performance of the product, it is not allowed to have typos in the instruction manual. Sometimes, a small typo can cause serious ambiguity, leading to consumers misunderstanding the content of the instruction manual.
2、 Pay attention to the selection of paper when printing instructions. In general, manual printing does not need to be too cumbersome, but special attention should also be paid to the selection of printing paper. It is important to choose a printing paper with moderate quality. If the printing paper of the manual is too thin, it is very easy to have transliteration, which can seriously affect the quality of the manual. Therefore, choosing a printing paper with moderate thickness is more suitable for manual printing.
3、 Attention should also be paid to keeping the printed materials clean when printing product manuals, as product manuals are usually stored in the packaging boxes (boxes) of the products. If the product manual gets dirty during the printing process, consumers will question the quality of the product and greatly discount their impression of the product, which will invisibly damage the image of the enterprise. Therefore, printing factories need to pay attention to this when printing product manuals.
The above are the three major issues that need to be noted in product manual printing. For more information, please pay attention to Changfeng Stationery Factory.

The effect of glossy oil on printed instructions

The manual has been printed, but the gloss has nothing to do with the color printed on the manual. The main factors are the design of the printed content, materials, subsequent processing, delivery time, and appearance requirements of the instruction manual. What's the use? Let's take a look together.
Firstly, in terms of material, the manual that needs to be polished is usually made of two materials: coated paper and matte paper. These two types of paper are smoother and have poor ink absorption compared to writing paper. In this way, the ink is prone to scratches and stains, so a layer of varnish is needed to protect it.
The effect of glossy oil on printed instructions
Another is the design content of the manual, why is it related to the content? Because if there are large and fast color blocks, areas with thicker colors, or areas with thicker background colors in the instruction manual. This position is also prone to scratches and dirt. Moreover, due to its darker color, the scratched goods will become particularly noticeable after being stained, and if they are too severe, they will be directly scrapped. So it also needs to be coated with varnish for protection
Then there is the final process of the manual, which is the final processing, usually including folding, riding nails, cutting, etc. During the operation of processing machinery, it is easy to encounter problems such as scratches and scratches.
So why is it related to delivery time? It's because it takes about half a day to dry after finishing the varnish. So if the delivery time is particularly urgent, you need to control it yourself.
The appearance is because after finishing, the gloss will be brighter, making it look more upscale. For example, some magazines and other magazines have all their inner pages polished. In summary, the glossy finish on the inner page mainly serves as a protective effect, while also making the manual look brighter and more upscale.
So when printing instructions, it is necessary to analyze whether the inner pages need to be polished or not based on the above situations. If it is indeed necessary, try to go through it as much as possible, and do not let small gains and losses outweigh large gains in order to save some money. Money is a small matter, after all, if there are quality issues that require restocking, it will be time-consuming and labor-intensive, especially if the image of the company in the minds of customers is not worth the loss due to a manual!
The above is the relevant content shared by Dongguan Changfeng Stationery and Gift Co., Ltd. For more information, please follow our official website.

How to solve the problem of ink emulsification in manual printing?

When printing instructions, when ink and fountain solution are mixed, the fountain solution is evenly dispersed in the ink as small particles, forming an emulsion. When the water content in the ink reaches about 20%, it will form the most suitable "stable" emulsion state for printing. If the water content is too high or the pH value of the fountain solution is too low, it can lead to problems such as decreased ink dispersion ability, decreased fluidity, unstable emulsification, and ink accumulation. Different types of inks can produce emulsions in different conditions. Compared to general inks, synthetic inks, metallic inks, and glossy inks are more sensitive to water content and pH values. Emulsified ink can delay drying time and increase the risk of back printing.
How to solve the problem of ink emulsification in manual printing?
resolvent:
1. Correctly set ink balance and continuously monitor throughout the entire production process
2. When the ink has been emulsified, the ink roller should be cleaned and re inked according to the correct water ink ratio
3. Check the fountain solution and replace it on time (ideal fountain solution: raw water hardness 8dH~120dH, pH value 4.8-5.5, temperature 10 ℃~150 ℃)
4. If using the Heidelberg continuous alcohol system, ink separation printing should be used or ink roller blowing should be used to eliminate excessive water content
5. Try to avoid frequent pre/post polishing, especially during the printing and color correction stage, to avoid excessive water accumulation on the ink rollers
6. Correctly adjust the ink roller
7. When printing small ink levels, adding additional ink strips to the layout will help balance ink and water.
The above is the relevant content on how to solve the emulsification of printing ink in the manual. For more information, please pay attention to Dongguan Changfeng Stationery and Gift Co., Ltd.

What are the printing methods for the logo of the instruction manual?

In the increasingly competitive global market, a logo is not only a symbol of a company, but also a symbol of corporate culture. It is also a visual form of information expression formed by people in long-term life and practice, which has a certain meaning and can be understood by people through visual graphics. Therefore, many companies will print their own logo graphics on their company's products. So, do you know what are the printing methods for the logo of the instruction manual? Next, Changfeng Stationery will discuss this issue with everyone.
What are the printing methods for the logo of the instruction manual?
1、 Hot stamping (stamping): Hot stamping is the process of stamping or hot stamping the corresponding pattern onto a product. This method is suitable for printing on materials such as paper and leather. It can print both color logos and monochrome logos.
2、 Transfer printing: Transfer printing is the process of pressing the ink on the surface of the printing head onto the product to be printed. This method is suitable for printing on materials such as polyester fiber, cotton, hemp, and wool. The logo printed in this way has a strong three-dimensional sense, with detailed and clear layers.
3、 Oxidation: The production of thin film images and texts on the surface of metal products by discharge at the tip. This method is suitable for printing materials such as metals or alloys, and it prints logos on the metal surface more beautifully than other methods.
4、 Weaving embroidery: This printing method is actually just a change from traditional needle embroidery to modern machine embroidery. This method is suitable for various textile products and should be the closest modern technology to ancient craftsmanship, only changing the working method from manual to machine. The logo embroidered in this way is very delicate, brightly colored, and has a smooth surface, making it particularly beautiful.
5、 Screen printing: The ink is leaked onto the product through a specially designed grid to form graphics and text. This method has a wide range of applications, and the vast majority of materials are suitable for this printing method. This method is less likely to damage the product and has lower costs.
The above is the relevant content on the printing method of the manual logo. For more information, please pay attention to the official website of Changfeng Stationery.

frequently asked question

Printing standards for instructions

What are the printing standards for instruction manuals? A manual is a relatively detailed description of something or thing in an applied literary style, enabling people to recognize and understand it. The instruction manual should be factual, with one saying one and two saying two. It is not allowed to exaggerate the role and performance of the product to achieve a certain purpose. The manual should comprehensively explain things, not only introducing their advantages, but also clearly explaining the precautions and potential problems that should be noted. So what are the printing standards for instruction manuals?
Printing standards for instructions
The text content of the manual must be in Chinese, and other languages can be added. The use of Chinese should comply with the national language and writing standards. Text, symbols, graphics, tables, numbers, photos, images, etc. should be accurate, clear, and standardized.
Paper type
1. Double adhesive paper: also known as writing paper, similar to the type of paper used in printers. It looks relatively white and feels smooth, but the surface of the paper is slightly rough compared to double copper paper and matte paper. Upon closer inspection with the naked eye, the texture of the paper can be clearly seen
2. Double copper paper: It looks relatively shiny, with a layer of milky white coating on the surface, which feels very smooth and will reflect light when placed in sunlight or light. The company brochures and supermarket flyers we usually see are usually printed on double copper paper.
3. Matte paper: The composition principle of matte paper is the same as that of double copper paper, except for the difference in surface coating. The surface of matte paper does not reflect light, and it feels like double copper paper by hand, which is relatively delicate and smooth. Commonly used for printing art albums with strong artistic appeal.
The above is the content related to the printing standards of the instruction manual. If you have any questions, please contact our customer service: hcq@cfwjlp.com , solve your problem.

What is the best way to print a picture album

For the art book printing industry, there is a lot of knowledge that is generated in our art book printing process. Recently, some netizens have proposed the sampling methods for art book printing. I think if it weren't for someone proficient in the printing industry, they wouldn't have answered clearly. In this article, I will explain to you which method is best for art book printing.
What is the best way to print a picture album
1. Chinese style binding form
The main form of Chinese style clothing is thread clothing, and its development process has roughly gone through simple style clothing (Zhou Dynasty), scroll clothing (Han Dynasty), wind clothing (Tang Dynasty), folded clothing (Tang Dynasty), butterfly clothing (Song Dynasty), backpack clothing (Yuan Dynasty), and finally developed to thread clothing (Ming Dynasty). Except for a few antique books, the vast majority of modern books and periodicals are bound in Western style, which can be divided into two categories: paperback and hardcover.
2. Binding form of paperback books
The structure of paperback books basically follows and retains the main characteristics of traditional books, and is believed to have evolved from traditional backpacks. In terms of appearance, it can be said to be exactly the same as backpacks, except that the paper page has developed into a single sheet printed on both sides, and the binding method adopts various forms. Paperback is the most commonly used form of binding in the publication of art books in China. Its binding method is relatively simple, using soft cardboard to print the cover, and the cost is relatively low. It is suitable for general albums with small length and large print count. The common binding forms of paperback books include horse riding binding, flat binding, sewing binding, wireless binding, loose leaf binding, etc.
The above is the best way to print a picture album. If you have a need, you can contact the Changfeng Stationery official website.

What is manual spot color printing?

Spot color refers to the color printed in the instruction manual, not the common four colors, but specifically printed with a specific ink.
What is manual spot color printing?
Spot color ink is pre prepared by a printing factory or produced by an ink factory. For each spot color, there will be a dedicated color plate to correspond to it. Using spot color printing can make the colors more accurate. Although the color cannot be accurately represented on a computer, the standard color printed on paper can be seen through a standard color swatch card.
Spot color manual printing refers to the printing process of reproducing the original color with other colors other than yellow, magenta, cyan, and black ink. Spot color printing is often used in hanging tags and packaging box printing to print a large area of background color. Four color printing is a color process that uses yellow, magenta, and cyan primary ink and black ink to replicate color originals.
Color blocks printed using a four color manual. Due to the fact that the various colors of the color block are mostly composed of a certain proportion of dots. When printing dots, the thickness of the ink layer must be strictly controlled. It is easy to cause significant color difference due to changes in the thickness of the ink layer. If the color cannot be printed using a multi-color machine at once, it is also easy to have color deviation due to the difficulty in controlling the color of the semi-finished product. Generally, four-color printing is not used, but spot color printing is used. This is why many printing factories use monochrome and dual color machines to print spot colors.
For spot colors, the manufacturer who printed the instruction manual may not be able to mix them 100%, and it is not a special requirement to see accurate colors on the computer. Generally, spot colors are not used.
The above is the content shared by Changfeng Stationery. I hope everyone knows what manual spot color printing is. If you have any questions, you can click on the online customer service consultation on the right to learn more.

What is the impact of image pixels on manual printing

The usual expression for printing pixels in instruction manuals is XX * XX/inch, what does it mean. Each pixel actually refers to a small dot, and our image is composed of these dots. So, for example, an image with a pixel size of 150 * 150/inch indicates that there are 150X150 dots within a square inch range.
What is the impact of image pixels on manual printing
High pixel instruction manual printing contains more pixels and more information than low pixel images of the same size, so the details are naturally clearer. Of course, this is also one reason to consider output factors to determine image pixels.
If an image is displayed on a regular screen, a resolution of 72 pixels per inch is sufficient; If used on a 600Dpi printer, 150 pixels per inch are required; If it is to be used for printing, a high pixel of 300 pixels per inch is required.
So the pixel allocation for manual printing should be appropriate: if the pixels are too high, it will run slowly and occupy a large amount of space; If the pixels are too low, it will affect the clarity of the image and fail to meet the quality requirements.

How to eliminate flying ink in manual printing

The phenomenon of flying ink during manual printing not only pollutes the environment but also damages the health of operators. Below is a brief analysis of how to eliminate flying ink during manual printing.
How to eliminate flying ink in manual printing
1. Reasons for flying ink in manual printing
When ink is transferred, the fibers are cut or stretched at two or more places where they come into contact with the ink rollers, resulting in fragments that become spherical due to surface tension. At this point, the double layer of electricity at the interface between the fiber and the fragment is destroyed, with some remaining in the ink and the other escaping to the atmosphere with opposite charges. When the fibers shrink, the remaining charges in the ink gradually pile up on the surface of the ink roller and paper. Fragments, due to having the same charge as ink, are repelled in the air when they approach the ink roller or paper, forming flying ink.
When using high viscosity ink and low-quality connecting materials in high-speed machines, it is easy to cause ink to spin and stretch into filaments, resulting in serious ink flying. Therefore, different types of printing machines need to choose corresponding ink to match.
3. How to eliminate flying ink in manual printing
(1) Select high-quality alcohol resistant ink to adapt to high-speed printing.
(2) Regularly remove and thoroughly clean the rubber roller to ensure even ink layer and improved ink transfer performance.
(3) The alcohol concentration should be controlled between 10% -15%, and neither too low nor too high is suitable.
(4) The amount of water used in the bucket should not be too large, otherwise it will cause the ink to become shorter and be unfavorable for printing.
(5) When adding electrolytes to the printing ink of the instruction manual, the flying ink will decrease. With the addition of electrolytes, the conductivity will increase, and the flying ink phenomenon will completely disappear.
The above is how to eliminate the content of flying ink in manual printing. For more information, please pay attention to Dongguan Changfeng Stationery and Gift Co., Ltd.

Printing Cases

3D realistic printing case

Dongguan Changfeng Stationery and Gift Co., Ltd. is located in the Dabandi Industrial Zone, Daning Village, Humen Town, Dongguan City. It is only one kilometer away from the entrance and exit of the Daning Expressway (with the slogan of "Baida Avenue" connecting the east-west and north-south expressways of the Pearl River Delta). The transportation is very convenient, and major freight and express companies have business departments near the area, with well-developed logistics. Surrounded by mountains and rivers, the environment is beautiful.
Since the establishment of the company in April 2015, Changfeng people have established a solid foothold in the industry with their pragmatic, honest and pragmatic service style, innovative spirit of daring to think and work, and perseverance in over a year. They have established a good reputation among the customer group and laid a solid foundation for future development.
As Heaven keeps vigor through movement, a gentleman should unremittingly practice self-improvement. The terrain is vast, and gentlemen carry things with virtue. The people of Changfeng should take the Dharma from heaven and earth. The Dharma is strong and upright, striving for strength and never stopping; The broad and tolerant nature of the universe carries and nurtures all things.
Changfeng people always adhere to the principle of "integrity, quality, efficiency for development, and service for the future. With a spirit of unity and upward mobility, tireless dedication, and modern management mode, we provide customers with high-quality products, more comprehensive pre-sales and after-sales services, and feedback their continued support and trust in us. We sincerely invite new and old friends from all walks of life to visit and guide us, deepen our understanding, cooperate sincerely, and create brilliance together!

Cases of ironing black gold printing

Dongguan Changfeng Stationery and Gift Co., Ltd. is located in the Dabandi Industrial Zone, Daning Village, Humen Town, Dongguan City. It is only one kilometer away from the entrance and exit of the Daning Expressway (with the slogan of "Baida Avenue" connecting the east-west and north-south expressways of the Pearl River Delta). The transportation is very convenient, and major freight and express companies have business departments near the area, with well-developed logistics. Surrounded by mountains and rivers, the environment is beautiful.
Since the establishment of the company in April 2015, Changfeng people have established a solid foothold in the industry with their pragmatic, honest and pragmatic service style, innovative spirit of daring to think and work, and perseverance in over a year. They have established a good reputation among the customer group and laid a solid foundation for future development.
As Heaven keeps vigor through movement, a gentleman should unremittingly practice self-improvement. The terrain is vast, and gentlemen carry things with virtue. The people of Changfeng should take the Dharma from heaven and earth. The Dharma is strong and upright, striving for strength and never stopping; The broad and tolerant nature of the universe carries and nurtures all things.
Changfeng people always adhere to the principle of "integrity, quality, efficiency for development, and service for the future. With a spirit of unity and upward mobility, tireless dedication, and modern management mode, we provide customers with high-quality products, more comprehensive pre-sales and after-sales services, and feedback their continued support and trust in us. We sincerely invite new and old friends from all walks of life to visit and guide us, deepen our understanding, cooperate sincerely, and create brilliance together!

Partial UV Printing Customization Case

Dongguan Changfeng Stationery and Gift Co., Ltd. is located in the Dabandi Industrial Zone, Daning Village, Humen Town, Dongguan City. It is only one kilometer away from the entrance and exit of the Daning Expressway (with the slogan of "Baida Avenue" connecting the east-west and north-south expressways of the Pearl River Delta). The transportation is very convenient, and major freight and express companies have business departments near the area, with well-developed logistics. Surrounded by mountains and rivers, the environment is beautiful.
Since the establishment of the company in April 2015, Changfeng people have established a solid foothold in the industry with their pragmatic, honest and pragmatic service style, innovative spirit of daring to think and work, and perseverance in over a year. They have established a good reputation among the customer group and laid a solid foundation for future development.
As Heaven keeps vigor through movement, a gentleman should unremittingly practice self-improvement. The terrain is vast, and gentlemen carry things with virtue. The people of Changfeng should take the Dharma from heaven and earth. The Dharma is strong and upright, striving for strength and never stopping; The broad and tolerant nature of the universe carries and nurtures all things.
Changfeng people always adhere to the principle of "integrity, quality, efficiency for development, and service for the future. With a spirit of unity and upward mobility, tireless dedication, and modern management mode, we provide customers with high-quality products, more comprehensive pre-sales and after-sales services, and feedback their continued support and trust in us. We sincerely invite new and old friends from all walks of life to visit and guide us, deepen our understanding, cooperate sincerely, and create brilliance together!

Case study of binding and printing

Dongguan Changfeng Stationery and Gift Co., Ltd. is located in the Dabandi Industrial Zone, Daning Village, Humen Town, Dongguan City. It is only one kilometer away from the entrance and exit of the Daning Expressway (with the slogan of "Baida Avenue" connecting the east-west and north-south expressways of the Pearl River Delta). The transportation is very convenient, and major freight and express companies have business departments near the area, with well-developed logistics. Surrounded by mountains and rivers, the environment is beautiful.
Since the establishment of the company in April 2015, Changfeng people have established a solid foothold in the industry with their pragmatic, honest and pragmatic service style, innovative spirit of daring to think and work, and perseverance in over a year. They have established a good reputation among the customer group and laid a solid foundation for future development.
As Heaven keeps vigor through movement, a gentleman should unremittingly practice self-improvement. The terrain is vast, and gentlemen carry things with virtue. The people of Changfeng should take the Dharma from heaven and earth. The Dharma is strong and upright, striving for strength and never stopping; The broad and tolerant nature of the universe carries and nurtures all things.
Changfeng people always adhere to the principle of "integrity, quality, efficiency for development, and service for the future. With a spirit of unity and upward mobility, tireless dedication, and modern management mode, we provide customers with high-quality products, more comprehensive pre-sales and after-sales services, and feedback their continued support and trust in us. We sincerely invite new and old friends from all walks of life to visit and guide us, deepen our understanding, cooperate sincerely, and create brilliance together!

Case study of concave convex printing

Dongguan Changfeng Stationery and Gift Co., Ltd. is located in Daban, Daning Village, Humen Town, Dongguan City
The industrial zone is only one kilometer away from the entrance and exit of the Daning Expressway (the entrance and exit slogan of the Daning Expressway is called Baida Avenue, connecting major expressways in the Pearl River Delta from east to west and north to south), with convenient transportation. Major freight and express delivery companies have business offices near the area, making logistics very convenient. Surrounded by mountains and rivers, the environment is beautiful.
Since the establishment of the company in April 2015, Changfeng people have established a solid foothold in the industry with their pragmatic, honest and pragmatic service style, innovative spirit of daring to think and work, and perseverance in over a year. They have established a good reputation among the customer group and laid a solid foundation for future development.
As Heaven keeps vigor through movement, a gentleman should unremittingly practice self-improvement. The terrain is vast, and gentlemen carry things with virtue. The people of Changfeng should take the Dharma from heaven and earth. The Dharma is strong and upright, striving for strength and never stopping; The broad and tolerant nature of the universe carries and nurtures all things.
Changfeng people always adhere to the principle of "integrity, quality, efficiency for development, and service for the future. With a spirit of unity and upward mobility, tireless dedication, and modern management mode, we provide customers with high-quality products, more comprehensive pre-sales and after-sales services, and feedback their continued support and trust in us. We sincerely invite new and old friends from all walks of life to visit and guide us, deepen our understanding, cooperate sincerely, and create brilliance together!

Simulated Printing Cases

Dongguan Changfeng Stationery and Gift Co., Ltd. is located in the Dabandi Industrial Zone, Daning Village, Humen Town, Dongguan City. It is only one kilometer away from the entrance and exit of the Daning Expressway (with the slogan of "Baida Avenue" connecting the east-west and north-south expressways of the Pearl River Delta). The transportation is very convenient, and major freight and express companies have business departments near the area, with well-developed logistics. Surrounded by mountains and rivers, the environment is beautiful.
Since the establishment of the company in April 2015, Changfeng people have established a solid foothold in the industry with their pragmatic, honest and pragmatic service style, innovative spirit of daring to think and work, and perseverance in over a year. They have established a good reputation among the customer group and laid a solid foundation for future development.
As Heaven keeps vigor through movement, a gentleman should unremittingly practice self-improvement. The terrain is vast, and gentlemen carry things with virtue. The people of Changfeng should take the Dharma from heaven and earth. The Dharma is strong and upright, striving for strength and never stopping; The broad and tolerant nature of the universe carries and nurtures all things.
Changfeng people always adhere to the principle of "integrity, quality, efficiency for development, and service for the future. With a spirit of unity and upward mobility, tireless dedication, and modern management mode, we provide customers with high-quality products, more comprehensive pre-sales and after-sales services, and feedback their continued support and trust in us. We sincerely invite new and old friends from all walks of life to visit and guide us, deepen our understanding, cooperate sincerely, and create brilliance together!