-                Huwad na Steel FlangeHuwad na Steel Flange,Huwad na bakal, hindi kinakalawang na asero Pamantayan: ASME B16.5,EN1092,JIS Ibabaw: Anti-rust oil,clear lacquer,Black lacquer,Dilaw na lacquer,hot-dipped Galvanized Sukat: 1/2″-144″ Paggamot ng init: Pag-normalize, Pagsusubo, Pag-Quenching+Tempering Sertipiko: ISO9001:2008;PED97/23/EC, ISO14001:2004,OHSAS18001:2007 NORTECHis isa sa mga nangungunang ChinaHuwad na Steel FlangeManufacturer at Supplier. 
-                Rubber Expansion Joint Single SphereMateryal ng pangunahing katawan: Polarized goma Lining: Nylon cord fabric Frame: Matigas na wire na bakal Sukat: 1/2″-72″(DN15-DN1800) Rating ng presyon : PN10/16, Class125/150 NORTECHis isa sa mga nangungunang ChinaRubber Expansion JointSinglSphereManufacturer at Supplier. 
-                Rubber Expansion Joint Twin SphereMateryal ng pangunahing katawan: Polarized goma Lining: Nylon cord fabric Frame: Matigas na wire na bakal Sukat: 1/2″-72″(DN15-DN1800) Rating ng presyon : PN10/16, Class125/150 NORTECHis isa sa mga nangungunang ChinaRubber Expansion Joint Twin SphereManufacturer at Supplier. 
-                Spiral Wounded GasketSpiral wounded gasket para sa exhaust at heat exchange at nuclear grade at HDLE spiral wound gasket.NORTECHis isa sa mga nangungunang ChinaSpiral Wounded GasketManufacturer at Supplier. 
