Weld Neck Flange

Carbon steel flange

1) Stainless steel and Carbon steel flange. 
2) Standard : ASME,ANSI,AWWA,JIS,DIN,API,BS etc 
3) Size: as customer requirements 
4) Material : 316L, 316Ti, 304L, 321, 321H, Rst37.2, C22.8 etc.
5) Special design available 
6) Certificate : ISO 9001,14001, KEPIC, etc 
7) Outer Packing : Standard export packing.

Specializing in the field of various steel pipe fittings for water, oil, natural gasand otherfluidtransmission with many years' manufacturing experience and service. Our products has covered high, medium as well as low pressure pipe and pipe fittings of carbon steel, alloy steel as well as stainless steel. Founded in 1992. now we have possessed four plants, with a total area of 330000m2 and building area of 120,000 m2. Total assets has reached 350 Million Yuan and our registered capital is 47.8 Million Yuan. Engineers and technical staff has taken up 15% of the total stuff number of 1107.Our company is a large-scale manufacturer of high-pressure pipelines and pipe fittings with an annual production capacity of 1,000,000 tons.As a professional and trustworthy manufacturer, we always strive to provide industrial pipe fittings of high quality We imported the most advanced production equipment, technologies and scientific production process, and purchased a line of testing equipment for chemical analysis, water pressure testing, X-ray inspection, ultrasonic testing, eddy current inspection, tension testing, chemical testing, and so on to ensure and enhance the quality of our products. Through our consistent efforts, our products have been certified by SGS and ABS. Therefore, you can feel assured in choosing us as a long-term and reliable partner. We commit ourselvesto provide our client the best service such as customized pipe fittings according to your specific requirements, and OEM service is available upon request.