Hebei All Land Steel Pipe Manufacturing Co., Ltd

A leading manufacturer for longitudinal Submerged Arc Welding steel pipe in China.

About Us

Hebei All Land Steel Pipe Manufacturing Co., Ltd is located in Cangzhou city which is one of production base for China pipeline equipment and very near to Tianjin port. With an area of 60,000 square meters, more than 240 employees and annually output values CNY 1 billion yuan, production capacity 200 thousand tons. The company serves domestic and international oil and gas companies with it's high quality and high reputations.

With advanced production line of JCOE and testing equiment, we are capable or producing LSAW/JCOE pipes from diameters from 406mm to 1422mm, wall thickness 8mm to 60mm. Standards covers API 5L, ISO 31083, Grade B, X42, X46, X52, X56, X60, X65, X70, PSL1 & PSL2 & Sour services. The company own three production lines for pipe coating processes, including FBE, 3LPE, standards in DIN 30670, DIN 30671, SY/T0413-2002, SY/T0413-2002, SY/T0135-2000, Q/CNPC38-2002, SY/T0457-2000, annually output 4 million square meters.   

Products Range


LSAW Pipe is Longitudinal Submerged Arc Welding Pipe, also called JCOE pipe by it's formation process of J-Shape, C-Shape, O-Shape and E-Expanding. It's a kind of DSAW process which another is SSAW pipe.

API 5L Pipe

We are manufacturing API 5L Pipe inlcudes Grade B, X42, X52, X56, X60, X70, PSL1 and PSL2, sour services for on-land and off-land application.

3LPE Coated Pipe

We own three production lines for FBE, 3LPE coatings, standard in DIN 36070/30671.

All Land Pipe Plants Overview

Office Building

Testing Laboratry

Pre Sub Merged Arc Welding External

X-Ray Dection

Internal SAW Welding

UT Flow Dection

Pipe Straightening

Hydrostatic Testing


API 5L Certificat manufacturing range API 5L B up to X70, PSL1, PSL2.

LRQA ISO 9001:2008

Manufacturer License of Special Equipment

ISO Quality Certificate

ISO Environment

ISO Safety

Looking forward for your immediately inquiry!