North China Petroleum Steel Pipe Co.,Ltd.制造商

North China Petroleum Steel Pipe Co., Ltd mainly produces high strength of steel grade helical submergedarc welded（SAWH）steel pipe and Longitudinal seam high frequency welded（HFW）steel pipe, and has the ability of internal and external coating application. North China Petroleum Steel Pipe Co., Ltd was found in 1976, and has 3 pipe manufacturing bases, which are located in Qing County in Hebei Province, Yangzhou in Jiangsu Province, and Urumchi located in Xinjiang respectively. Its annual manufacturing capacity of oil and gas transmission steel pipe products reaches 900,000 tons. Through great efforts for more than 30 years, and the products are sold well on domestic market and also in more than 30 countries and regions on international market such as Asia, Africa,Europe, North America and Australia, etc. The company has got ISO9001 quality management certificate, ISO10012 conformity for measurement management certificate, HSE/OHS/EMS/ certificates, and API Spec 5L and API Spec 5CT certificates. North China Petroleum Steel Pipe Co., Ltd.（NCPSPC for short）has 7 special railways and an exchange place through which Jing-hu railway is connected. It is adjacent to Jing-hu Express highway, and only 1 hour’s drive from Qing County（headquarters location）to Beijing Capital Airport. This location advantage supplies a good condition for company’s development. NCPSPC has 1,470 employees, and 126 of them are engineers and technicians, 94 have Senior or Intermediate professional titles. 126 employees hold nondestructive testing certificates, 7 of them have nondestructive testing III grade certificates including UT, RT, MT. 97 employees hold welder qualification certificates, and 7 are technicians and 3 are senior technicians. NCPSPC has advanced metal material laboratory and coating laboratory. Metal material laboratory obtained CNAS certificate in June 2006. And there are more than 70 sets inspection equipments in metal material laboratory on which the product conventional experiment can be performed independently, such as Chemical analysis、Mechanical properties and Metallographic inspection etc. There are more than 30 sets inspection equipment in coating laboratory in which Pinhole Test、Thickness test、Tensile Test、Peel Test、Bend Test and Impact Test 、Cathodic Disbonding Test can be performed.

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