Shandong Liaocheng ZGL Import & Export Co., Ltd.

Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

The seamless steel pipe production and processing project produced by ZGL Metal Manufacturing Co., Ltd. Has been scientifically verified. Construction in strict accordance with the relevant national industrial policies. The main products are petroleum casing, petroleum tubing, hydraulic prop pipe, pressure vessel pipe, automobile pipe, military pipe and other products.

Products in our factories can meet international standards, such as: ASTM, API, JIS, DIN, EN, etc. Main market include: MID-east, Europe, Asia, South America; Africa...etc

We have got carbon steel pipe for liquid use (ASTM A106/A53GR. B, SA179, SA192), steel pipe for pipeline (API5L GR. B, X42, X52, X56, X60, X70), steel pipe for construction (high thickness of ST44, ST52, ST 37/GOST 8732-78). Alloy pipe (ASME SA335 P11, P12, P22.12CrMo, 15CrMo, 12Cr1MOV)...

ZGL with advanced production equipment and scientific research team, ZGL will surely develop into a world-class pipe production and exchange base