Yangzhong Longzhiyuan New EnergyCo.,Ltd.was founded  in 2018.It is anenterprise integrating production,R&D and sales.Its main products are:diamond round edge wheels and ladder edge wheels for solar glass,automobile glass and homea ppliance glass industries.Diamond wheel,resin wheel and drilling bit used in construction glass industry.Parallel  grooved grinding wheels used in ITO conductive film glass industry,as well as special-shaped grinding wheels for processing various rock plates. In recent years,the company has introduced the most advanced CNC production equipment from home and abroad,and has everal experienced senior engineers,technicians and a large number of professional developers,which has effectively improved labor productivity  and has a good reputation among the customers .