Qiwei Nonferrous Tech

Isolate Sealing Technology is a leading gasket manufacturer in China, starting from 2008, we have 16 years experience of gasket fabrication. We produce Non-Metallic Gaskets,Semi-Metallic Gaskets,Metallic Gaskets,Isolation Gaskets & Kits. Serving the refining, chemical, power generation, offshore, subsea, petrochemical (upstream and downstream), and pulp and paper industries, among others. Our clients are most the well-known international chemical giants such as Dow Chemicals, Dow Corning, Sinopec,Chemours etc. We are an authorized distributor and OEM manufacturer of LAMONS company in mainland China.