... 06, KTH 330-08 Black HeartMalleable Iron Pipe Fitting Standards:British standardAmerican standardDIN standardMaterials:ISO5922Materials:ANSI/ASME/A197 ... ContainerFactory CertificateISO, SGS, ITS, BSI, Famous Brand Enterprise in Hebei, China Certificates: Service:(malleable iron plumbing material)1 ... after customer received the cargo6) Offer service in 24 hours x 365 days Workshop: More Plumbing Materials ...