processing zone, Weifang, Shandong, China,
Shandong Rike Chemical Co., Ltd. was founded by Dr. Dongri Zhao, Zhao educated in Japan with his emphasis on graft polymerization of plastics. Shandong Ltd is a high tech enterprise that includes full scale scientific research and development polymer ...
pvc processing aid (acr), impact modifier(aim, acm, mbs, abs) for pvc pipe and fittings, pvc profile, pvc film, pvc window , pvc door, pvc half finished and finished rigid products, pvc foaming sheet, wpc etc
