Liaocheng Xinglong Seamless Steel Pipe Manufacturing Co., Ltd. is founded in 2004, covering an area of 15,000 square meters. And the total asset is more than 250 million Yuan. There are 360 staff members including 80 technicians in our company. Annual output is 40,000 tons. We also establish an effective complete quality control system. In 2006, our company obtained the certificate of ISO9001 Quality System authorization. And it started to run in accordance with API 5L in 2009.

There are over 60,000 tons stock products,running specifications more than 3,000 kinds. Our production range is OD:25-426 mm,WT:4-80mm.The materials of the products are 20#,45#,16M,27SiMn,15CrMo,30CrMo,34CrMo4,12Cr1MoV,J55,K55,N80.L80,P110etc. Standards:GB8162-2008,GB8163-2008,GB3087-2008,GB5310-1995,GB6479-2000,ASTM A 53,A106,API 5L/5CT,DIN,JIS etc.
Our company has equipped with sophisticated manufacturing and testing equipments. These equipments and technologies guarantee that the production and testing processes are up to relevant standards. So the products can satisfy the requirements of clients doubtlessly.
Our products are exported to Korea, Indian, Malaysia, Canada, Iran, Brazil, Pakistan, Turkey and the other Middles east countries. Our products are widely used in petroleum, chemical industry, Electrical Power, Coal, Machinery, Low and high-pressure boiler, hydraulic prop and so on.

south-asia
South-east asia
Middle east
East asia
Africa

ISO90001:2008