LANGXIA STREET

Ningbo Zhengshun Plastic Technology Co., Ltd. is a professional manufacturer of polycarbonate film .Our main products include polycarbonate sheet,polycarbonate film and polycarbonate solid sheet. We L...

Longdong Youyicheng

Our company was set up in 2003.With more than 10years experience, we supply precision cut-to-size engineering plastic(sheet,rod,tube) of good quality.With the most advanced production equipments and t...