... steel(304,316):2)Size:from1/2" to 64",3)standard:ANSI,JIS,DIN.BS,GB4)type:WN.SO.BL.SW ... for the first time.Delivery date:Within 30-40 days after receipt the 30% payment in advance.Terms of payment :L/C,T ... ISO9001:2000 Quality System Certificate,AD2000 in accordance with TUV CERT.Our products are used in power plants and petrochemical plants,ectOur ...