Vietnam Billion Petrochemicals (Vietnam Billion Holdings Co., Ltd.) is located in the Phu Dong Industrial Zone in Tay Ninh Province, Vietnam. It is an important overseas layout of Billion Holdings. The company mainly produces polyester bottle chips and polyester filament, with an annual designed production capacity of 780,000 tons, including 550,000 tons of polyester bottle chips and 200,000 tons of polyester filament. The project is constructed in two phases. 

Sichuan Hanjiang New Materials Co., Ltd. was established in 2019 and is located in the Luojiang Economic Development Zone in Deyang City, Sichuan Province. It is a state-owned holding company. The company mainly produces PET bottle - grade chips and PET sheets, with an annual production capacity of 600,000 tons of PET bottle - grade chips. The company uses the world - class Barmag - UHDE five - reactor polymerization process technology and UOP solid - state polymerization process technology. 

Yisheng Petrochemical is one of the world's largest producers of purified terephthalic acid (PTA). It has several subsidiaries, including Yisheng Petrochemical in Zhejiang and Hainan. Hainan Yisheng Petrochemical Co., Ltd. was established in 2010, located in Hainan Yangpu Economic Development Zone, with a registered capital of 4.58 billion yuan and over 650 employees. The company mainly produces PTA and PET, which are widely used in food packaging and other fields.

Wanke Petrochemical (Wanke New Materials Co., Ltd.) was established in 2008. It is a leading domestic enterprise in the research, development, production, and sales of polyester materials. Its main products, including bottle - grade PET and high - gloss PET, are widely used in food and beverage packaging. The company has an annual production capacity of 3 million tons of bottle - grade polyester chips, ranking among the world's top.

Sanfam Petrochemical is an important polyester new materials company in China. Its main products include polyester bottle chips and PTA. The company has formed an integrated industry chain of “PTA - bottle - grade polyester chips” through the acquisition of Helen Petrochemical, and has a significant scale advantage in production capacity. Its polyester bottle chips brand “Jade” has been awarded the title of China's Well - Known Trademark and has been certified by international well - known enterprises such as Coca - Cola.

Vietnam Billion Petrochemicals (Vietnam Billion Holdings Co., Ltd.) is located in the Phu Dong Industrial Zone in Tay Ninh Province, Vietnam. It is an important overseas layout of Billion Holdings. The company mainly produces polyester bottle chips and polyester filament, with an annual designed production capacity of 780,000 tons, including 550,000 tons of polyester bottle chips and 200,000 tons of polyester filament. The project is constructed in two phases. 

Sichuan Hanjiang New Materials Co., Ltd. was established in 2019 and is located in the Luojiang Economic Development Zone in Deyang City, Sichuan Province. It is a state-owned holding company. The company mainly produces PET bottle - grade chips and PET sheets, with an annual production capacity of 600,000 tons of PET bottle - grade chips. The company uses the world - class Barmag - UHDE five - reactor polymerization process technology and UOP solid - state polymerization process technology.