product description:

Outer diameter (inch ):1/4’’—18’’

Thickness (mm):2.24—45.24

Length （m）:1—12m

The section shape:round

Country of origin:China(Mainland)

Provinces :Tianjin

Application:Structure Pipe,petroleum,natural gas,drilling,pumping and other fields.

Certificate:CE

Whether the alloy:Non- alloy

Factory :yes
Product display:

Customer photo :

Different from other factories：

    1.we applied for received 3 patents .(Groove pipe ,Shoulder pipe,Victaulic pipe )

    2. Port : our factory just 40 kilometers from Xingang port ,is biggest port in the north of China .

    3.Our manufacturing equipment include 4 pre-galvanized products lines,8 ERW steel pipe product lines,3 hot-dipped galvanized process lines.

Produce products :