Jiangyin Chem Sealing International Co., Ltd

Our company processes top technical powder and advanced production lab equipments by research technology from WUHAN University.

We′ve been involving in domestic fine chemical reagents since the year of 2002, after combined domestic technology, we developed Wanfu brand oxidation dyeing additive series based on absorbing external advanced product technics, this series own better quality and stable performance, and which is widely used in the Alunimum and other metal oxidation&colouring factories.