Cangzhou Xingye Pipe Fitting Co., Ltd is a professional manufacturer and exporter for flange in carbon steel on standard like: ANSI B16.5, DIN 2576/2527/2631/2633/, JIS 5K/10K, EN 1092-1, BS 4504, GOST 12820/12821, etc.Our company was established in 1992 and began to do export on 2007. Nowadays, it has grown into a leading and experienced factory and exporter for welding neck flange, slip on flange, blind flange, lap joint flange, threaded flange in China. Based on high quality control system, punctual delivery, competitive price and professional package and service, we have got a high and wonderful reputation from our domestic and overseas client from Saudia Arabia, Isreal, Italy, Czech Republic, Korea, Spain, Singapore and Indonesia.Please contact us freely and come to the first source when you need flanges, we will try to offer the flanges and service.