Hebei Hongling Seamless Steel Pipes Manufacturing Co., Ltd.

Seamless steel tube OD: 25mm~159mm WT: 2mm~20mm

[Expiration Date: 2010-04-26]

We are a specialized manufacturer and exporter of the seamless steel tubes in China.

At present, we are ...

[Expiration Date: 2010-02-01]

The main products of the company are the seamless steel pipes, using the advanced heat and cold processing ...

[Expiration Date: 2010-02-01]

We are a specialized manufacturer and exporter of the seamless steel tubes in China.

At present, we are ...

[Expiration Date: 2010-02-01]

We are a specialized manufacturer and exporter of the seamless steel tubes in China.

At present, we are ...

[Expiration Date: 2010-02-01]

The main products of the company are the seamless steel pipes, using the advanced heat and cold processing ...

[Expiration Date: 2010-02-01]

We are a specialized manufacturer and exporter of the seamless steel tubes in China.

At present, we are ...

[Expiration Date: 2010-02-01]

The products includes: The tubes for structural purpose, fluid transportation tubes, the compo tubes, the ...

[Expiration Date: 2010-02-01]

Steel grade: 27SiMn.
Size: OD95mm, 114mm, 159mm
WT: 6-22mm
Purpose: For mine prop

[Expiration Date: 2010-02-01]