Sanwei Holding Group Co.,Ltd (China)

Sanwei Holding Group Co., Ltd was founded in 1990 and listed on the Shanghai Stock Exchange in December 2016 with the stock abbreviation "Sanwei" and stock code 603033. The company has a registered capital of 596.65 million RMB and total assets exceeding 5 billion RMB, with an annual revenue of over 3 billion RMB. Over the years, Sanwei has focused on the real economy and seized new opportunities brought by China's intelligent manufacturing. The company has steadily promoted diversified business layouts, covering multiple sectors including petrochemical rubber, rail transportation, fine chemicals, and thermal power. Its product portfolio includes polyester chips, polyester industrial yarn, rubber belts, rail transportation prefabricated products, as well as fine chemicals such as power steam, BDO, and PBAT. Sanwei has established more than ten production bases in Zhejiang, Guangdong, Guangxi, Sichuan, Yunnan, and Inner Mongolia, with a marketing network that extends globally. Sanwei is a leading company in China's conveyor belt and rubber V-belt industry, with an annual production capacity of 50 million square meters of rubber conveyor belts, 200 million Am of rubber V-belts, 5 million automotive edge-cutting belts, 250,000 tons of polyester chips, and 100,000 tons of polyester industrial yarn. The company's rubber belts have consistently ranked among the top ten in the country and are listed among the top three in China's rubber industry. The group actively improves its integrated business model in this field to enhance its overall competitive advantage. Sanwei is also a leading company in China's specialized rail transportation prefabricated products industry, mainly engaged in various types of prestressed concrete sleepers, concrete bridge sleepers, switch sleepers, capacitor sleepers, and subway tunnel segments. Its products have been certified by the Quality Inspection Center of the China Academy of Railway Sciences and are designated as rail sleeper manufacturers by China Railway Corporation. The group has established multiple production bases in Guangxi, Guangdong, Yunnan, Sichuan, Zhejiang, and other regions, dedicated to the development of high-speed rail construction and urban subway projects.