I am Annie from china Hebei Dabohai PipeFitting Co.,Ltd., as one of the leading manufacturers and exporters  in China for many years in the line of pipe fittings including elbows, flanges, tees and crosses, caps, reducers and compensators and others especially the high-pressure pipe fittings in carbon steel,alloy steel ,stainless steel . we can supply the standard and customized fittings under high, medium and low pressure with high quality and reasonable price. we can produce as client?s request according the standard :ISO,ANSI,JIS,DIN,GB,HG and the like Our product have exported to many country for their good quality and competitive price .