North China Petroleum Administration Bureau first mechanical plant; first oil plant in northern Chin - China

The plant of the China National Petroleum Corporation sentinel oil machinery and equipment manufacturers, is a welded steel pipes, oil drilling equipment manufacturers and engine overhaul, the drill pipe coating within the integrated plant. The plant strong technical force, with the , development, the development of production capacity. Factories five major categories of spiral welded pipe products through the American Petroleum Institute API authentication, access API Monogram right to use the 1998 factory inspection system of ment countries improve certificate, and was awarded the title of Hebei Province, 10 units invention. SSAW now has steel pipe, spiral welded steel pipe joints and high-frequency high-frequency welding seam straight pipe three production lines; Z12V190, Z12V135  

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Series Diesel Engine Overhaul Line, in the exclusive domestic companies from the United States Ike introduced within the package of drill pipe Tu - Line. products divided into five major categories 50 species, more than 100 specifications, submerged arc welding pipes .93 API certification, recently welding pipe, coating, engine overhaul, pumping and solid control equipment Category 5 products through the ISO9000 quality system certification. enterprises were at the national level units of ment, many of Quality Management Award honor. product marketing the countrys 30 provinces, municipalities and the major oil fields, and exports to Asia, Africa, South America more than 10 countries and regions, the annual sales income of more than 350 million yuan.