Shenzhen In-SaiL Precision Parts Co., Ltd. has been dedicated to the manufacture of special engineering fasteners, machined and stamping parts and injection molding parts for years.

In-SaiL products cover inserts for plastics, self-tapping inserts, wire inserts, fasteners for sheet metal, rivet nuts, miniature screws and customized metallic and plastic parts and assemblies.

After years of rapid development, we have set up 4 factories in Shenzhen, Wuxi, Suzhou and Taichung, with more than 10,000sqm of production areas, 500 workers and about 300 machine tools of different functions.