Polyreflex Hi-Tech Co. Ltd is located in the Beautiful Beach City - Dalian City, Liaoning Province, China. We insist concept of energy saving and environmental protection, with excellent design team, professional technology, advanced equipment, efficient production line, humanizing ...

Shanghai Risen Plastic Products Co.,Ltd owns the largest corrugated plastic production base in Jiangsu, Zhejiang and area. With complete specialized process equipments, we supply all types of sheets, packing box, advertising board, display, etc. The company has a professional designing ...