Langfang Metallurgy Machinery Group Co., Ltd.

[ Manufacturer Trader ]Main business are Mechanical product.

Wuxi Xishan South Cold Bending Steel Machinery Co., Ltd.

[ Manufacturer ]Main business are Mechanical product.

Shijiazhuang Zhonghui Cold Roll Forming Equipment Co., Ltd.

[ Manufacturer Trader ]Main business are Mechanical and electrical integrated equipment.