Yinsheng Machinery Limited was established in 2006 with the objective of Developing Manufacturing quality products machine tool industry. We produce a wide variety of tool inculding our brand "IGeShi" cnc tool ;CNC milling collet chucks;Spring collet;Collet nut;Pull stud;Extension collet chucks and various boring tool.With over 3000 square meters of Manufacturing space and 30 piece equipped with precision production and boasts a producion rate in excess of 50,000 units per month. Highest quality cost-effective which we hope translates into efficiency, and cost savings in your manufacturing process.