We have got ISO 9001-2000 Certification and we own a wonderful production line from steel making to pipe finishing. It include cold drawing production line, cold rolling line, precise rolling line. And we also have professional testing machine. Such as hydraulic testing, direct reading spectroscopic analysis, ultrasonic no destructive testing, intercrystalline corrosive tesiting and so one. all our material come from Baosteel, Qinshansteel, Jiulisteel. Some material even import from overseas to be sure to do with customer’s requirement. The executed standard (For structure, Fluid transport, heat exchange, boiler and petroleum) is ASTM, API, DIN, JIS. Our main produce steel grade is 201,202,301,304,304L,316,316L,310,904L, 321 and so on. the specification of pipe/tube is: OD from 6mm to 500mm, WT from 1mm to 20mm. We are regularly Selling: stainless steel pipe, stailess steel, pipe, stainless steel seamless pipe, seamless pipe, stianless steel tube. |
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