Hangzhou Heshun Technology Co.,LTD., together with its subsidiaries, engages in the research, development, production, and sale of polyester film and carbon fiber in China and internationally. The company offers colored photoelectric base comprising blue, Chinese red, black, matte, rose red, green, and golden films, as well as albuginea and yellow membrane films; transparent and high fog films; and other functional films, including window, flame retardant, solar back sheet, high definition, high gloss, high temperature and low shrinkage, and protective films. Its products are used in industrial fields, such as electronic products, electrical appliances, automobiles, construction, packaging, and decoration. The company was formerly known as Hangzhou Heshun Plastic Industry Co., Ltd. and changed its name to Hangzhou Heshun Technology Co.,LTD. in June 2015. Hangzhou Heshun Technology Co.,LTD. was founded in 1992 and is headquartered in Hangzhou, China.