... 90 ductfoot bned, loose puddle flanges, all flanged 45 angle branches, all flanged Y pipes, all flanged radial tees, double flanged pipe ... fittings: Gaskets according with EPDM.Shanxi Tianzhu Casting Co., Ltd. is a privately-owned enterprise ,approved and registered by ... and developing strength and perfect checking methods, we have developed all of pipe fittings, adaptors and manhole, achieved the ISO ...