Pipe in the pipe system is the connection

　　Abstract: at present, the domestic production enterprises of metal pipe is very much, but much smaller, are engaged in general metal pipe fittings manufacturing. Really can produce high quality, high technical content of the high-end metal pipe fitting enterprise is less. This article will from oil and gas transportation pipe, petrochemical equipment, fittings, pipe fittings for thermal power unit, nuclear class pipe fittings, coal chemical pipes and ship fitting several big key high-end fittings market, from the several key the volume change of the market, to a snapshot of the development trend of future high end fittings.

　　Pipe fitting in the pipe system is the connection, control, turn, shunt, seal, support the action such as parts of a general designation, this paper mainly focuses on the metal pipe fitting. Over 08 year financial crisis, the economy continues to rebound, major infrastructure construction as the "twelfth five-year" plan for open a new curtain, pipe demand will continue to grow in the future. Pipe fittings is oil refining industry, chemical industry, power industry, ship manufacturing, oil and gas pipeline construction project and machinery manufacturing industries such as necessary components, has wide downstream market.

　　We have adopted advanced production equipment and technologies to manufacture our oil casing and erw pipe,which can not only improve product quality, but also save raw materials. Our products have high strength, good toughness and resistance to corrosion.