The tool holder made of tungsten alloy we provide, with high density and modulus of elasticity and the addition of alloying elements increases the ductility of the material. Armed with these properties, our material is simultaneously rigid and vibration damping and is therefore ideally suited for use in tool shanks.We supply tool holders made of our tungsten alloy for boring bars, grinding mandrels, tool shafts and all types of precision tool that require vibration-damping in order to ensure smooth running. 

Customer customization and professional technical advisory services

Focusing on the application of new energy & new materials fields, SunEnrich Technology Co.,Ltd (SER) rely on Chinese Academy of Sciences(CAS),University of Science & Technology Beijing(USTB),China Iron & Steel Research Institute Group (CISRI),General Research Institute for Nonferrous Metals (GRINM), dedicate to the R&D and the application of rare metals (please check the pic. Of SER’s materials).

Our technical team under Doc.Zhang leadship who graduated in USTB, with ten years of work experience.

Focusing on the application of new energy & new materials fields, SunEnrich Technology Co.,Ltd (SER) rely on Chinese Academy of Sciences(CAS),University of Science & Technology Beijing(USTB),China Iron & Steel Research Institute Group (CISRI),General Research Institute for Nonferrous Metals (GRINM), dedicate to the R&D and the application of rare metals (please check the pic. Of SER’s materials). We have three manufactories located in Beijing,Shanxi Province and Guangdong Province, Beijing’s is for the R&D, Shanxi for rare materials and Guangdong is for the machining.

Refractory Metal Factory Located inLuoyang (Strategic Cooperation)