Qingdao Wangtai Catalyst Co. , Ltd

Qingdao WangTai catalyst co., LTD. The curde naphthalene,crude benzene,refined benzene produced by our company have leadership position in this industrial.Our company insist \\\\\\\"Good faith,quality first\\\\\\\" business principle.We sincerely hope all customer come to visit our factory and set up a long term business relationship.