Covers an area of 17000 square metar,and over 10000 tons annual output of carbon steel butt-welded pipe fitting and carbon steel flanges.
      Our main products carbon steel butt-welded pipe fitting such as elbows,tees reducers,bends and caps, etc asper ANSI B16.9ASTMA234 WPB standard, and JIS 2311 and DIN2605 etc standard. Carbon steel flanges contain forge steel and cast steel,conf-irm to ANSI B16.5,BS,DIN,EN and JIS standards. We hava established the quality management system conforming to ISO9001,and have got the certificate of conformity of quality system certification.