Shanghai Metalgoods Pipefittings Co., Ltd. is an intelligent enterprise specializing in developing, manufacturing and selling pressure pipe units. Our main products contain steel flanges, steel butt weld pipe fittings, forged pipe fittings, precision casting stainless steel pipe fittings and pipes. All our products can be manufactured in accordance with standards such as American ASME/ANSI and MSS Standards, German DIN Standards, Chinese GB/T, SH, HG, JB and SY Standards and Japanese JIS ...