GB12459-90 standard, the provisions of carbon steel, alloy steel, austenitic stainless steel seamless tube butt weld ends, including elbow, reducer joint, the three links, stone, official caps. This standard is in petroleum, chemical, metallurgical, textile, water and electricity, the departments of seamless welded pipe with pipeline engineering.Guangzhou xin shun pipe fittings co., LTD. Is the hebei pipe production of professional manufacturers in the sales department of guangzhou, the company is located in. "China pipe fittings of all" - hebei taking mengcun. The geographical position is superior, the transportation is convenient, adjacent to the beijing-shanghai expressway, north of tianjin port, east oil drilling.
The company has advanced production lines, production of all kinds of elbow, flange, tee, four-way, bend, reducer, and seal the top tube. A large machine, hydraulic press, pipe bender, groove machine, lathe, drilling machine, sandblasting machine, heat treatment furnace, such as production equipment, with advanced physical and chemical, metallurgical, non-destructive testing, material testing and other testing equipment. There is a group of specially trained personnel for inspection of the line detection.
The company production of carbon steel, alloy steel, stainless steel pipe ?