Certificate: ISO9001:2000, CE Standard: ANSI, ASME, API, DIN, JIS SS304/316/316L 1) Standard: ANSI, ASME, API, DIN, JIS, JPI, UNI, BS, etc. 2) Material: 304, 321, 304L, 316, 316L, 317L, 310S, 904L, 2520, etc. 3) Type: Welding neck, Socket welding, Slip-on, Threaded, Lap joint, Blind, etc. 4) Size: 1/2”- 200” ( DN15 - DN5000 ) 5) Pressure: Class150-2500, 5K-30K, PN0.25-32Mpa 6) Packing: Plywood ...