Shanghai Sanwei Industry | Address: 3w Industry Co., Ltd (Head Office), Tian mu Road 749/71 R5c.5b, pudong, Shanghai 200070, China 
www.3wchem.com | Send Inquiry | Phone: +86-(21)-63534615
Shanghai Sanwei Industry manufactures hexanediamine, adipic acid, phenyl methyl ether and cyclohexane. more...