Changsha Borun Mould Co., Ltd., with our enterprise spirit of "Learn the advantages of China to benefit the global industry", based on "Dong Mu" die springs produced by our mother company- Foshan Nanhai Songgang Huahong Metal Production Factory, 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 such as die springs, ejector pins, punches, guide pillars, ...