Shanghai Shengwei Electro-mechanical Equipment Co., Ltd.

[ Manufacturer Trader ]Main business are Pneumatic device, Pneumatic ball valve, Pneumatic butterfly valve.

Shanghai Lisuo Electro-mechanical Co., Ltd.

[ Manufacturer ]Main business are High pressure universal grease squirt, High strength aluminum alloy ladder, Terminal distribution box for civil use, Shipping instrument for ship.

Shanghai Shangneng Chemical Technology Co., Ltd.

[ Trader ]Main business are Patching materials, Leak stopping equipment.

Shanghai Laoyi Hardware Machinery Co., Ltd.

[ Trader ]Main business are Lubricant transportation filling equipment

Shanghai New Metropolitan Engineering Technology Service Co., Ltd.

[ Trader ]Main business are Lubrication equipment

Shanghai Xinhenghao Int'l Trade Co., Ltd.

[ Trader ]Main business are Auto repairing equipment

Shanghai Shiyun Pneumatic Tool Co., Ltd.

[ Manufacturer ]Main business are Pneumatic tool