Justus Sakti Raya was established in 1982 as the group chemical manufacturing unit, becoming one of top Unsaturated Polyester Resin (UPR)-YUKALAC producer indonesia, under license from Showa Highpolymer Co. Ltd. -Japan. Since then, had increased its ...

Hebei Jingxin Chemical Group Co., Ltd, founded in 1998, is a professional manufacturer engaged PVC additive. There 430 staff, including 118 members with college or above degree, and 76 middle-high technicians. The sales network covers over 20 provinces ...