Shanghai Jieyi Water Treatment Technology Co., Ltd[China (Mainland) ]
Shanghai Jieyi Water Treatment Technology Co., Ltd.: Through many years in the field of China water development and painstaking research, a well-known colleges and universities with long-term cooperation and scientific research institutions ...
http://www.shjieyi.com
Puyang Zhongde Petroleum Resins Co., Ltd[China (Mainland) ]
Puyang Zhongde Petroleum Resins Co., Ltd., established in 2004, specializes in manufacturing and exporting hydrocarbon resin in China. We manufacture a wide variety of hydrocarbon resins including C9 aromatic hydrocarbon resin, C5 aliphatic...
http://www.hydrocarbon-resin.com
