We are a joint group company consisting of 5 plants in China. We are a professional company on malleable iron pipe fittings for over 15 years .The annual exporting capacity is more than 8,000 mt now. And we have been being a leading company in China step by step. We can supply B.S.standard, DIN standard, ANSI standard.The whole ranges of specifications are available.They are divided into banded ends, plain ends, beaded ends with ribs.Size is from 1/8" to 6". American standard: Materials: ANSI/ASME A197-79 Dimensions:ANSI/ASME B16.3-85 Threads: ANSI/ASME B1.20.1 We manufacture strictly conforming to ISO9002,and has been certified by it. Delivery lead time : generally 60 days after L/C opening Packing is standard exporting packing. Any inquiry, pls feel free to contact me. We sincerely would like to build and develop our cooperations with you. And we will do best to satisfy you.