standard:ASME GB JIS DIN OD:21.3-1219.2mm WH:sch10,sch20,sch40,sch60,sch80,sch100,sch120,sch160,XS,STD,XXS ASTM A 106 A53
Beihai Dingsheng Pipe Co., Ltd is located in Shijiazhuang, capital of Hebei province. It founded in 1996, which covers an area of 6,800 square meters with fixed assets of 66 million yuan, and possesses hot-expanded pipe production lines. It is equipped with advanced technique,such as eddy current inspection and water press testing machine, physical and chemical testing equipment, and so on. With the annual production capacity up to 580,000 tons, we are successfully becoming one of the largest steel pipe manufacturers in North China.
The main products of our company comprise of two series: pipes and pipe fittings. Our pipes include Seamless Steel Pipe, Welded Steel Pipe and so on, made of kinds of materials like Carbon Steel, Alloy Steel and Stainless Steel. Our pipe fittings include Elbows, Flanges, Tees, Reducers, Caps, Bends, Spiral pipe series and so on. All products are consistent with national and industrial standards, such as ANSI, DIN, JIS, BS, ISO, GB/T, JB, SH, HGS and so on, and we can also provide products according to customers requirements. Our products are widely used for construction and overhaul needs in petroleum, chemical industry, medicine, electric power, astronautics, war industry, fire prevention, metallurgy, shipbuilding, fuel gas, nuclear electricity, urban construction, hot-water heat and environmental protection etc.
We have passed ISO9001:2000 , ASME and Boiler A-level . We have got good reputation from our clients at home and abroad for our excellent products and good service. We are expecting to cooperate with the customers all over the world
alloy steel seamless pipe
