| Standard: |
GB |
| Type: |
Welding Flange |
| Material: |
Carbon Steel |
Product Description
Flange: Can be used in the petroleum pipeline
Material: Carbon steel
We are Haihua Steel Pipe Manufacturing Co., Ltd., in Cangzhou, Hebei province, China.
The group output of pipe is more than 30, 000 tons. The main market include Europe, South America, Mid-east area and Africa.
The group has passed the certification of the CE certificate, the ISO 9001 international quality management system, the ISO 14001 environmental management system and the OHSAS 18001 occupational health safely control system; And the main products include electric power and chemical equipments, carbon steel, alloy steel, stainless steel, X-grade steel series and pipeline products made of various materials such as elbows, bends, tapered pipe, tees, crosses, end covers, flanges, socket fittings and brackets tec.
The group has passed the certification of API and CE and obtained the qualification certificates such as "Sinopec Supply Network Parter"and "State Power Corporation Power Plant Spare Parts Supply Network Parterner".
