ERW line pipe

Our company mainly provide ERW(electric resistance welding),oil tubing,casing tubing,pipeline tube,low-pressure Fluid Tube and Structure Tube,mainly used for oil exploration industry and some related industries.

Our company is the most professional production of ERW in China currently.Our products have accessed to eight manufacturing patents,and we will get The American Petroleum Institute API 5CT,5L,5B certification in September.

I believe we are the most trustworthy manufactory of ERW in China.

• we can provide tungsten powder
• ERW casing tube
• ERW Tubing