Li Yu Zheng

Changzhou Betterial Film Technologies Co., Ltd. principally engages in the research, development, production, and sale of functional films. Its key products include photovoltaic film, biaxially-oriented polyethylene terephthalate (BoPET) film, polyvinyl chloride (PVC) film, polycarbonate (PC) film, adhesives, and coating materials, which are used in the industries of photovoltaic modules, consumer electronics, and home decoration. The company was founded on September 25, 2007 and is headquartered in Changzhou, China.