Oilless bronze graphite bush

With our enterprise spirit of [Learn the advantages of China to benefit the global industry", Based on [NITONI" die springs,Ejector Pin,ejector sleeves,punches,hot runner parts as well as all kinds of non-standard precision parts produced by our holding company-Changsha Borun Precision Parts Co.,Ltd. Backed up by our first-class professional team for marketing, technology and services, has grown into a professional supplier integrating a complete series of mould standard parts, mould materials and various machining tools such as Mould standard parts, Mould materials and tools .