Shanghai Guanru Chemical Co., Ltd.
Building 5a, South-Central High-Tech Industrial Park, No. 333 Yaochang Road, Huantai District, Zibo City, Shandong Province, Shanghai, China 255000
Main products: Defoamer Antifoam, Adipic Acid, Polyacrylamide, Epichlorohydrin, Water Treatment, Papermaking Additive