ASTM A53 ERW welded steel pipe schedule 40
Huayang produce ERW welded steel pipes for more than 16 years
Huayang produce ERW welded steel pipes for more than 16 years
Internal Corrosion Protection for Steel Pipes: Epoxy coating, cement mortar lining etc.
Internal Corrosion Protection for Steel Pipes: Epoxy coating, cement mortar lining etc.
The largest ERW&LSAW manufacturer in north China with API,CE,GOST ,ISO certifications.
annual output 800,000 tons
Internal Corrosion Protection for Steel Pipes: Epoxy coating, cement mortar lining etc.
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 manufacturer in north China with API,CE,GOST ,ISO certifications.
annual output 800,000 tons
The largest ERW&LSAW manufacturer in north China with API,CE,GOST ,ISO certifications.
annual output 800,000 tons
The largest ERW&LSAW manufacturer in north China with API,CE,GOST ,ISO certifications.
annual output 800,000 tons
Huayang is near to the material supply mill, Hebei Zhongtie Equipment Company, which reduce the material cost.
Model:HY-MERW02