2025 Top 10 Dyed Film Low VLT Suppliers in China

Introduction to Dyed Film Low VLT

Dyed Film Low VLT (Visible Light Transmittance) is a type of window film that is designed to reduce the amount of visible light passing through a window. It is made by adding dye to a polyester film base during the manufacturing process. The dye absorbs certain wavelengths of light, which helps to lower the VLT value.

Low VLT dyed films are commonly used in applications where privacy and heat reduction are important, such as in automotive and building windows. They can block a significant portion of the sun's heat and glare, making the interior more comfortable. At the same time, the reduced visible light transmission provides a degree of privacy, as it is difficult for people outside to see inside.

Now, let's take a look at the top 10 dyed film low VLT suppliers in China in 2025.

1. Suzhou Jinlan Nanotechnology Co., Ltd

• Company IntroductionSuzhou Jinlan Nanotechnology Co., Ltd is a high - tech enterprise at the forefront of the nanotech and film manufacturing industry. Based in Suzhou, a city renowned for its advanced manufacturing and technological innovation, the company has made a name for itself through continuous research and development efforts.

The company's development history is marked by a series of technological breakthroughs. Since its establishment, it has been committed to the research and application of nanomaterials in the film field. Their team of scientists and engineers is constantly exploring new ways to improve the performance of their films. They have invested heavily in state - of - the - art production facilities and testing equipment, ensuring that their products meet the highest quality standards.

In terms of business scope, Suzhou Jinlan Nanotechnology Co., Ltd not only focuses on the production of dyed film low VLT but also offers a wide range of other high - performance films. Their products are used in various industries, including automotive, construction, and electronics. The company has a strong sales and distribution network, both in China and overseas. They work closely with their customers to understand their specific needs and provide customized solutions.

• Features in Dyed Film Low VLT
  • High - quality Dyeing Technology: The company uses advanced dyeing technology to ensure uniform color distribution in the film. This results in a more aesthetically pleasing appearance and consistent performance across the entire film surface.
  • Excellent Heat - Blocking Performance: Their dyed film low VLT has outstanding heat - blocking capabilities. It can effectively reduce the amount of solar heat entering a building or vehicle, which helps to lower energy consumption for air - conditioning.
  • Good Durability: The film is designed to be highly durable, resistant to scratches, fading, and peeling. It can withstand harsh environmental conditions, ensuring a long service life.

  
  

• Company Advantages
  • Technological Innovation: With a strong R & D team, the company is able to continuously introduce new and improved products. Their investment in nanotechnology gives them an edge in the market, allowing them to develop films with unique properties.
  • Quality Assurance: The company has a strict quality control system in place. From raw material selection to the final product inspection, every step is carefully monitored to ensure that the products meet or exceed industry standards.
  • Customer - Centric Service: They prioritize customer satisfaction and are willing to go the extra mile to meet customer requirements. Whether it is providing technical support or custom - made products, they strive to offer the best service.
  • Website: https://www.genernanofilm.com/

  
  

2. 3M China Ltd

• Company Introduction3M, a global leader in innovation, has a significant presence in China through 3M China Ltd. With a history dating back many decades, 3M has built a reputation for producing high - quality and innovative products across multiple industries. In China, the company has established a comprehensive manufacturing and R & D base, leveraging local talent and resources to meet the growing market demand.

3M's business in China is diverse, covering areas such as healthcare, consumer products, industrial products, and of course, window films. Their window film division has been actively involved in the development and production of dyed film low VLT. They have a large - scale production facility equipped with the latest manufacturing technology, which enables them to produce films in large quantities while maintaining high quality.

The company also places great emphasis on environmental protection. Their manufacturing processes are designed to minimize waste and energy consumption, and their products are often developed with sustainable materials.

• Features in Dyed Film Low VLT
  • Advanced UV Protection: 3M's dyed film low VLT offers excellent UV protection. It can block up to 99% of harmful ultraviolet rays, which helps to prevent the fading of interior furnishings and protects the skin of people inside.
  • High - Clarity Vision: Despite the low VLT, the film provides a relatively clear view from the inside. This is due to their unique optical design, which reduces distortion and glare.
  • Easy Installation: The film is designed for easy installation. It has a smooth surface and good adhesion properties, which makes it easier for installers to apply the film without bubbles or wrinkles.

  
  

• Company Advantages
  • Global Brand Reputation: 3M is a well - known and trusted brand worldwide. Their long - standing reputation for quality and innovation gives customers confidence in their products.
  • Extensive R & D Resources: The company invests a large amount of money in research and development. This allows them to stay ahead of the competition and continuously improve their products.
  • Comprehensive Service Network: 3M has a wide service network in China. They can provide timely technical support, after - sales service, and product training to their customers.

  
  

3. Eastman Chemical (China) Co., Ltd

• Company IntroductionEastman Chemical is a global specialty materials company, and its presence in China through Eastman Chemical (China) Co., Ltd is significant. The company has a long - standing history of innovation in the chemical and materials industry. In China, it has established manufacturing plants and R & D centers to better serve the local market.

Eastman's business in China focuses on a variety of products, including plastics, fibers, and films. Their dyed film low VLT is part of their high - performance film portfolio. The company has a strong understanding of the market needs and is committed to developing products that meet the highest standards of quality and performance.

They also have a strong commitment to corporate social responsibility. They actively promote sustainable development in their manufacturing processes and product development, aiming to minimize the environmental impact.

• Features in Dyed Film Low VLT
  • Optical Precision: Eastman's dyed film low VLT is known for its high optical precision. The color and VLT can be precisely controlled during the manufacturing process, ensuring consistent product quality.
  • Chemical Resistance: The film has good chemical resistance, which means it can resist damage from common chemicals such as cleaning agents. This makes it suitable for use in various environments.
  • Enhanced Safety: In addition to its heat - blocking and privacy features, the film can also enhance the safety of windows. It can hold the glass together in case of breakage, reducing the risk of injury from flying glass shards.

  
  

• Company Advantages
  • Technical Expertise: With decades of experience in the chemical and materials industry, Eastman has deep technical expertise. This allows them to develop films with unique properties and high performance.
  • Product Diversification: The company offers a wide range of products in addition to dyed film low VLT. This gives customers the option to choose a complete solution from a single supplier.
  • Strong Supply Chain: Eastman has a well - established supply chain in China. This ensures a stable supply of products and timely delivery to customers.

  
  

4. Saint - Gobain (China) Investment Co., Ltd

• Company IntroductionSaint - Gobain is a French multinational corporation with a long history and a global presence. In China, Saint - Gobain (China) Investment Co., Ltd has been actively involved in the construction and industrial materials market. The company has a large number of manufacturing plants and sales offices across the country.

Their business in China is diverse, covering areas such as glass, insulation materials, and window films. The dyed film low VLT is an important part of their window film product line. They have a team of experts who are dedicated to the research and development of new film technologies, aiming to provide customers with more advanced and energy - efficient solutions.

Saint - Gobain is also known for its commitment to sustainable building. Their products are designed to help reduce energy consumption in buildings and improve indoor environmental quality.

• Features in Dyed Film Low VLT
  • Energy - Saving Efficiency: The dyed film low VLT from Saint - Gobain is highly energy - efficient. It can significantly reduce the heat gain in buildings during the summer and heat loss during the winter, which helps to lower energy costs.
  • Noise Reduction: In addition to its heat and light control functions, the film has good noise - reduction properties. It can block a significant amount of external noise, creating a more peaceful indoor environment.
  • Aesthetics: The company offers a variety of colors and styles of dyed film low VLT, which can enhance the appearance of buildings. They can be used to match different architectural designs and interior decors.

  
  

• Company Advantages
  • Global Experience: Saint - Gobain's global experience in the building and materials industry gives them an edge in understanding different market needs. They can bring the latest technologies and best practices from around the world to the Chinese market.
  • Comprehensive Product Range: The company offers a comprehensive range of products related to building materials. This allows customers to get all their building needs met from a single source.
  • Sustainable Development Focus: Their commitment to sustainable development is a major advantage. Customers who are environmentally conscious are more likely to choose their products.

  
  

5. Johnson Window Films (China) Co., Ltd

• Company IntroductionJohnson Window Films is a well - known brand in the window film industry, and its presence in China through Johnson Window Films (China) Co., Ltd is strong. The company has a long - standing reputation for producing high - performance window films. In China, they have established manufacturing and distribution facilities to serve the local market.

Their business in China mainly focuses on window films for automotive and building applications. The dyed film low VLT is one of their key products. They have a dedicated R & D team that is constantly working on improving the performance and quality of their films.

The company also provides training and support to its installers. This ensures that the films are installed correctly, maximizing their performance and lifespan.

• Features in Dyed Film Low VLT
  • Color Stability: Johnson's dyed film low VLT has excellent color stability. It can maintain its original color for a long time, even when exposed to sunlight and other environmental factors.
  • Anti - Glare Function: The film effectively reduces glare from the sun, which improves visibility and comfort for people inside. It is especially useful in automotive applications, where glare can be a safety hazard.
  • Customizable Options: The company offers customizable options for their dyed film low VLT. Customers can choose different colors, VLT levels, and sizes according to their specific needs.

  
  

• Company Advantages
  • Industry Experience: With many years of experience in the window film industry, Johnson has a deep understanding of customer needs and market trends. This allows them to develop products that are in line with market demand.
  • Quality Control: The company has a strict quality control system. Every batch of films is thoroughly tested to ensure that it meets the highest quality standards.
  • Customer Support: They provide comprehensive customer support, including installation training, technical advice, and after - sales service. This helps to build long - term relationships with their customers.

  
  

6. Huizhou Yuxin Optoelectronic Technology Co., Ltd

• Company IntroductionHuizhou Yuxin Optoelectronic Technology Co., Ltd is a rising star in the optoelectronic and film manufacturing industry in China. Based in Huizhou, a city with a strong electronics and manufacturing base, the company has been growing rapidly in recent years.

The company focuses on the research, development, and production of various optical films, including dyed film low VLT. They have a modern production facility equipped with advanced manufacturing equipment. Their R & D team is composed of young and innovative engineers who are constantly exploring new materials and technologies to improve the performance of their films.

In addition to producing high - quality products, the company also pays attention to cost - effectiveness. They aim to provide customers with products that offer good value for money.

• Features in Dyed Film Low VLT
  • Cost - Effective Solution: Huizhou Yuxin's dyed film low VLT provides a cost - effective solution for customers who are looking for heat - blocking and privacy features. Their products offer similar performance to more expensive brands at a lower price.
  • Fast Production Cycle: The company has an efficient production process, which allows them to have a relatively fast production cycle. This means that they can meet the urgent needs of customers in a timely manner.
  • Good Compatibility: The film is compatible with a wide range of window materials, including glass and plastic. This makes it suitable for various applications.

  
  

• Company Advantages
  • Innovation - Driven: The company is driven by innovation. Their young R & D team is constantly coming up with new ideas and technologies to improve their products.
  • Cost Management: They have effective cost management strategies, which enable them to offer competitive prices without sacrificing product quality.
  • Flexible Service: They are willing to provide flexible service to their customers, such as small - batch orders and customized products.

  
  

7. Shanghai Lvsheng Industry Co., Ltd

• Company IntroductionShanghai Lvsheng Industry Co., Ltd is a well - established company in the film manufacturing industry. Located in Shanghai, a major economic and commercial center in China, the company has access to a large pool of talent and resources.

The company's business scope includes the production of various types of films, with dyed film low VLT being one of their important products. They have a long - term focus on product quality and customer satisfaction. Their production process is strictly controlled, and they use high - quality raw materials to ensure the performance of their films.

Shanghai Lvsheng Industry also has a strong sales and marketing team. They actively promote their products in the domestic and international markets, and have established a good reputation among customers.

• Features in Dyed Film Low VLT
  • High - Strength Material: The dyed film low VLT from Shanghai Lvsheng is made of high - strength materials. It can withstand a certain amount of external force without being damaged, which is especially important in some high - traffic areas.
  • Good Weather Resistance: The film has good weather resistance, which means it can maintain its performance in different weather conditions, such as high temperature, humidity, and cold.
  • Anti - Static Property: The film has anti - static properties, which can prevent the accumulation of dust on the surface. This helps to keep the film clean and maintain its appearance.

  
  

• Company Advantages
  • Location Advantage: Being located in Shanghai gives the company easy access to advanced technologies, talent, and market information. This allows them to stay competitive in the industry.
  • Quality Reputation: The company has a good reputation for product quality. Customers trust their products and are more likely to choose them for their projects.
  • Marketing Expertise: Their strong sales and marketing team can effectively promote their products and expand their market share.

  
  

8. Shenzhen Jinhui Optoelectronics Co., Ltd

• Company IntroductionShenzhen Jinhui Optoelectronics Co., Ltd is a company that specializes in the production of optoelectronic products, including dyed film low VLT. Based in Shenzhen, a city known as the "Silicon Valley of China" for its vibrant high - tech industry, the company has a strong technological background.

The company has a modern R & D center and production facility. Their R & D team is constantly working on developing new film technologies to improve the performance and functionality of their products. They also pay attention to environmental protection in their production processes and use eco - friendly materials as much as possible.

In terms of market expansion, Shenzhen Jinhui Optoelectronics has actively participated in international trade shows and exhibitions. They have established business relationships with customers in many countries, which helps to promote their products globally.

• Features in Dyed Film Low VLT
  • Smart Functionality: The dyed film low VLT from Shenzhen Jinhui can be integrated with smart technologies. For example, it can be connected to a home automation system to adjust the VLT level according to the time of day or the amount of sunlight.
  • High - Resolution Imaging: In some applications, the film can provide high - resolution imaging, which is useful for display and projection purposes.
  • Eco - Friendly Design: The company uses eco - friendly materials in the production of the film, which is in line with the growing trend of environmental protection.

  
  

• Company Advantages
  • Technological Hub Location: Being located in Shenzhen allows the company to access the latest technologies and industry trends. They can collaborate with other high - tech companies in the area to drive innovation.
  • Global Market Reach: Their active participation in international trade has enabled them to expand their market globally. They have a better understanding of different market needs and can adjust their products accordingly.
  • Eco - Consciousness: Their focus on environmental protection is an advantage in today's market, where more and more customers are looking for sustainable products.

  
  

9. Guangzhou Huayang Film Co., Ltd

• Company IntroductionGuangzhou Huayang Film Co., Ltd is a company with a long - standing history in the film manufacturing industry in China. Based in Guangzhou, a major manufacturing and trading center in southern China, the company has a well - established production and sales system.

The company's main business is the production of various types of films, and dyed film low VLT is one of their core products. They have a team of experienced technicians and workers who are skilled in the production process. They also have a quality control department to ensure that every batch of products meets the required standards.

Guangzhou Huayang Film has a wide customer base, including both domestic and international customers. They are committed to providing high - quality products at reasonable prices.

• Features in Dyed Film Low VLT
  • Rich Color Selection: The company offers a rich selection of colors for their dyed film low VLT. Customers can choose from a variety of colors to meet their aesthetic and functional requirements.
  • Good Adhesion: The film has good adhesion to window surfaces. It can be firmly attached to the glass or other materials, ensuring long - term stability.
  • Low Maintenance: The film is easy to clean and maintain. It does not require special cleaning agents or complex maintenance procedures, which saves time and cost for customers.

  
  

• Company Advantages
  • Industry Experience: With many years of experience in the film manufacturing industry, Guangzhou Huayang Film has a deep understanding of the production process and customer needs. This allows them to produce high - quality products efficiently.
  • Cost - Benefit Ratio: They are able to offer products with a good cost - benefit ratio. Their products are priced competitively while still maintaining high quality.
  • Customer - Oriented Service: The company is customer - oriented and provides good after - sales service. They are willing to listen to customer feedback and make improvements accordingly.

  
  

10. Tianjin Zhongke Film Technology Co., Ltd

• Company IntroductionTianjin Zhongke Film Technology Co., Ltd is a company that combines scientific research and production. It has a close relationship with scientific research institutions in Tianjin, which gives it a strong R & D advantage.

The company focuses on the development and production of high - performance films, including dyed film low VLT. Their R & D team is composed of experts in the fields of materials science and film technology. They are constantly exploring new materials and manufacturing processes to improve the performance of their films.

In addition to its R & D efforts, the company also has a modern production facility. They use advanced equipment and strict quality control measures to ensure the consistency and reliability of their products.

• Features in Dyed Film Low VLT
  • Advanced Nanocomposite Technology: The company uses advanced nanocomposite technology in the production of dyed film low VLT. This technology can enhance the film's performance in terms of heat - blocking, UV protection, and mechanical strength.
  • Self - Cleaning Function: Some of their dyed film low VLT products have a self - cleaning function. The film can repel dirt and water, making it easier to keep clean.
  • High - Temperature Resistance: The film can withstand high temperatures without losing its performance. This makes it suitable for use in areas with high - temperature environments.

  
  

• Company Advantages
  • Research - Driven: The company's close cooperation with scientific research institutions allows it to stay at the forefront of technological innovation. They can quickly translate research results into practical products.
  • Quality - First Policy: They adhere to a quality - first policy. Their strict quality control system ensures that every product meets the highest standards.
  • Technical Support: The company provides strong technical support to its customers. They can offer professional advice on product selection, installation, and maintenance.

  
  

Conclusion

The dyed film low VLT market in China is highly competitive, with these top 10 suppliers each bringing their own unique strengths to the table. From global giants like 3M and Saint - Gobain, which offer well - established brand reputations, extensive R & D resources, and comprehensive service networks, to emerging domestic companies such as Huizhou Yuxin Optoelectronic Technology Co., Ltd and Shenzhen Jinhui Optoelectronics Co., Ltd, which are driven by innovation and cost - effectiveness.

Customers in different industries, whether it is automotive, construction, or electronics, have a wide range of options to choose from based on their specific needs. Factors such as heat - blocking performance, UV protection, color stability, cost, and additional features like noise reduction or smart functionality all play important roles in the decision - making process.

As the demand for energy - efficient and privacy - enhancing solutions continues to grow, these suppliers are likely to further invest in research and development to improve their products and meet the evolving market requirements. The future of the dyed film low VLT market in China looks promising, with continuous innovation and competition driving the industry forward.