Sanhe Hongda Steel Pipe Factory

[ Manufacturer Trader ]Main business are High frequency welding tube, Hot-galvanized tube.

Beijing Yuanchang Hengtai Steel Co., Ltd.

[ Trader ]Main business are Steel

Langfang Hongyuan Pipe Co., Ltd.

[ Manufacturer ]Main business are Steel pipe

Jurong Maoshan Traffic Engineering Zinc-plating Material Co., Ltd.

[ Manufacturer Trader ]Main business are Engineering zinc-plating material

Tianjin Haiqing Industry & Trade Co., Ltd.

[ Manufacturer ]Main business are Pipe, Nd-Fe-B Magnetic Materials, Wetty towel.

Neijiang Shengyuan Steel Tube Co., Ltd.

[ Manufacturer Trader ]Main business are Tubing

Wuxi Yuqi Hot Galvanizing Factory

[ Manufacturer ]Main business are Heat galvanized pipe

Kunshan Zhenghai Galvanization Co., Ltd.

[ Manufacturer ]Main business are Galvanized tube

Taicang Shenyi Metallic Material Co., Ltd.

[ Trader ]Main business are Metallic material

Tianjin Taifeng Steel Co., Ltd.

[ Manufacturer ]Main business are Steels