Top ten PET film manufacturers in China are Hengli Group, Jiangsu Yuxing Film Technology, Hefei Lekai Technology Industry, Sichuan Dongcai Technology Group, Ningbo Changyang Technology, Jiangsu Shuangxing Color Plastic New Materials, Guangdong Xinrui New Materials Technology, Aerospace Rainbow UAV, Sanfangxiang Group and Fujian Baihong High-Tech Materials Industrial.

Hengli Group
It was founded in 1994 and focused on the refining, petrochemical, polyester new materials, and textile industries. The group now has one of the world’s largest PTA factories. It is also the largest functional fiber production base and one of the largest weaving enterprises. With 120,000 employees, the company has built a national “enterprise technology center”. And its competitiveness and product brand value are at the forefront of the international industry.

Jiangsu Yuxing Film Technology Co., Ltd.
It is mainly engaged in researching, developing, producing, and selling medium and thick special polyester films. It is one of the larger domestic producers of functional polyester films. Founded in December 2004, the company is located in Changzhou Zhonglou Economic Development Zone with convenient transportation and a developed economy, covering an area of 145 mu. It was successfully listed on the Shenzhen Stock Exchange on March 29, 2012.

Hefei Lekai Technology Industry Co., Ltd.
It (referred to as Hefei Lekai Company) is a wholly-owned backbone company directly under the central enterprise – China Lekai Film Group Company (hereinafter referred to as lekai Group), mainly engaged in the production, development, and sales of optical grade polyester film materials and coating materials for flat panel display. It is also the only high-tech enterprise in China with research and development and large-scale industrial production capacity of optical grade polyester film materials and coating materials.

Sichuan Dongcai Technology Group Co., Ltd.
Dongcai Technology is a technology-based listed company specializing in the research, manufacturing, and sales of new materials. It is committed to providing safe and environmentally friendly new material solutions for society and creating a better life. The company is mainly engaged in the research, manufacturing, and sales of chemical new materials, with a focus on developing a series of products such as optical film materials, electronic materials, and environmentally friendly flame-retardant materials based on new insulation materials. These products are widely used in various fields such as power generation equipment, ultra-high voltage transmission and transformation, smart grid, new energy, rail transportation, consumer electronics, flat panel displays, electrical appliances, 5G communication, and the military industry.

Ningbo Changyang Technology Co., Ltd.
it (referred to as “Changyang Technology” or the “Company”) was established in 2010 and is headquartered in Ningbo, China. Covering an area of 232 acres, the company has a total share capital of nearly 283 million and an investment of approximately 2 billion. It is a globally leading high-tech enterprise in the field of high-performance polymer functional films, with original technology, core patents, and core product development and manufacturing capabilities. The company is committed to becoming China’s leading and world-class functional film enterprise. It is primarily engaged in the research, production, and sales of reflective films, back-sheet films, optical films, and other special functional films. The main products include reflective films, back-sheet films, optical films, and other high-performance functional films, widely used in displays LCD, semiconductor lighting, new energy, and semiconductor flexible circuit boards.

Jiangsu Shuangxing Color Plastic New Materials Co., Ltd.
It was established in 1997. It is a national high-tech enterprise dedicated to research and development, and production of advanced polymer composites products. With four production bases, it is China’s bidirectional stretch film industrial base, national Torch film characteristic industrial base, and China’s top ten enterprises in the light industrial plastics industry. In 2011, it was listed on the Shenzhen Stock Exchange and landed in the Chinese capital market.

Guangdong Xinrui New Materials Technology Co., Ltd.
It is a large-scale printing and packaging material production enterprise jointly invested by domestic printing and packaging enterprises Shantou Dongfeng Printing Co., LTD. (Stock code: 601515) and Hong Kong Furui Investment Co., LTD. The main products are transfer paper, transfer film, electrochemical aluminum, polyester film, window film, protective film, etc. The service scope covers printing and packaging, electronics, digital, automotive, architectural decoration, and other industries.

Aerospace Rainbow UAV Co., LTD
Aerospace Rainbow was established in November 2001 and is primarily engaged in the research, production, and sales of new materials, with a focus on functional film materials. In December 2017, through a successful major asset restructuring, Aerospace Rainbow became the first listed company in China with unmanned aerial vehicles (UAVs) as its main business. The company has developed a business model with dual focuses on new materials and UAV research and manufacturing. In addition to its existing new material products, it has developed medium to large-sized Rainbow-3, Rainbow-4, and Rainbow-5 UAV products, as well as the Shooter series of missiles, forming a diversified product structure.

Sanfangxiang Group Co., Ltd.
It was established in 1980 and adheres to the corporate spirit of “advocating science and pursuing excellence.” Sanfangxiang Group has formed a modern diversified holding company with the polyester industry as the core, new chemical materials, polyester film, textile, and other industries going hand in hand, covering investment, hotels, and international trade.

Fujian Baihong High-Tech Materials Industrial Co., Ltd.
It specializes in the production, development, and sales of functional and environmentally friendly BOPET films, APET sheets, and film-level PET chips. The company’s annual capacity is 835,000 tons. Film and sheet products are positioned in the domestic high-end functional polyester market.