Application: Chemical, pulp, water treat, food, automobile, oil & gas, petrochemical ...

We have 20 cold rolling machines and more than 20 cold draw machine to produce the fo...

1.Products specification 1) Large Diameter Carbon Seamless Steel Pipes OD: 3"...

API 5L Line Pipe Technology Type:Seamless,ERW,SSAW; Usage:Transport of oil and gas;...

Carbon Steel Equal/Reducing Tee 1）Type ：Tee 2) Size : 1/2"-48" 3) ...

ASTM A106/API 5L Line Pipe We are one of the leading manufactuer and exporter of st...

ERW STEEL PIPE We are one of the leading manufactuer and exporter of steel pipes in ...

API LSAW welded steel pipe We are one of the leading manufactuer and exporter of...

Dear Sir, We have Alloy C 276 Pipes Seamless With Mill test Certificate. 2.37...

Generalgrade:Henan Hzz Iron&Steel Co.,Ltd supply X42,X46,X52,X65,X70,X80, Q235A,Q...

Related products:Henan Hzz Iron&Steel Co.,Ltd supply API A25 A,B X42 X46 X52 X56...

.Generalgrade:Henan Hzz Iron&Steel Co.,Ltd supply Q235A,Q235B,Q345B, X42,X46,X52,...