Oil and gas EFW STEEL PIPE
Huayang is near to the material supply mill, Hebei Zhongtie Equipment Company, which reduce the material cost.
Huayang is near to the material supply mill, Hebei Zhongtie Equipment Company, which reduce the material cost.
Huayang is near to the material supply mill, Hebei Zhongtie Equipment Company, which reduce the material cost.
Model:HY-MERW03
Huayang is near to the material supply mill, Hebei Zhongtie Equipment Company, which reduce the material cost.
Model:HY-MERW02
Huayang is near to the material supply mill, Hebei Zhongtie Equipment Company, which reduce the material cost.
Model:HY-MERW01
Huayang is near to the material supply mill, Hebei Zhongtie Equipment Company, which reduce the material cost.
the largest ERW&LSAW production factory with API,CE,GOST certifications
the largest ERW&LSAW production factory with API,CE,GOST certifications
Huayang is near to the material supply mill, Hebei Zhongtie Equipment Company, which reduce the material cost.
Model:HY-MERW02