Nanjing Yongshang Stainless Steel Co., Ltd.

[ Manufacturer ]Main business are Stainless steel product, Aluminium product and carbon steel product, Drug machine fittings.

Changzhou Bohai Air-conditioning Equipment Co., Ltd.

[ Manufacturer Trader ]Main business are Purifying equipment

Shanghai Top Leader Medphparma Technologies Co., Ltd.

[ Trader ]Main business are Stainless steel products, Valves, Vacuum pumps.

Tianjin Taishan Stainless Steel Products Co., Ltd.

[ Manufacturer Trader ]Main business are Medicine purgation series stainless steel products, Pharmacy machinery fittings