... ) For no-hub pipe: Standard: EN877, ISO6594; ASTM A 888, CISPI301 Nominal Size: DN50-DN300. Surface finish: Epoxy resin or anti-rust paint ... pieces with manual door, etc.Surface finish: With epoxy resin or powder.Packing: Wooden cases.For CISPI 301 standard, we have ... , SAN TEE, VENT TRAP, etc.Surface finish: Anti-rust paint or no-shining paint.Packing: Steel cases.3) Couplings. we have ASTM A564 TYPE ...