Hengshui Jinghua Steel Pipe Co., Ltd.

[ Manufacturer ]Main business are ERW pipe, Spiral welded pipe, Galvanized pipe.

1st Machinery Works Of North China Petroleum

[ Manufacturer ]Main business are Pipeline internal coating, Spiral-seam submerged-arc welded steel pipe, Special walking-beam pumping unit, Thread protector for drill pipe, Air Filter for Z12V 190B Diesel Engine, Diesel engine repairing series, Tanks for storing oil or water, Oil-extract

Langfang Jinhua Industry Co., Ltd. Environmental Protection

[ Manufacturer ]Main business are Welded tube, Cold-rolled strip steel.

Cangzhou Jingang Highway Facilitates Co., Ltd.

[ Manufacturer ]Main business are Metal materials

Bazhou Yupeng Gadai Co., Ltd.

[ Manufacturer Trader ]Main business are Made-up cold-rolled band steel, High frequency straight seam welded pipe

Hebei Zhonghua Steel Product Co., Ltd.

[ Manufacturer Trader ]Main business are Steel products

Tanshang Qixin Wire Stock Co., Ltd.

[ Trader ]Main business are Lead wire, High frequency welded pipe

Tangshan Pengcheng High-frequency Welded Tube Factory

[ Manufacturer ]Main business are Welded tube, Cold-rolled steel strip.

Huanghua Juxing Pipe Making Co., Ltd.

[ Manufacturer ]Main business are High frequency welded tube

Tangshan Fengrun Xinfeng Hf Welded Tube Factory

[ Manufacturer ]Main business are HF welded tube