Our product ranges are manufactured according to all standards including ANSI (ASME), MSS, API, AWWA, BS, DIN, NFE, UNI, SS, JIS and GB, or to the customers' own drawings. Pressure classification is available up to 2500lbs and the maximum size is 120" (DN3000).Various material specifications; AA182 F304/F304L, F316/F316 L, F321, F316Ti, etc are used to meet the different requirements of our customers.