We are a professional manufacturer of glass tools,such as diamond glass drill bits,countersink bits,CNC milling router, diamond grinding wheels,polishing wheels etc. Since its inception in 2004,Zhongrui is growing up very fast with professional & focused on casting quality production concept, constantly researching and improving production technology, now our deep hole drill bits for glass, stone , crystal that can drill 300mm depth one time and our new self-sharpen glass drill bits that suit to 2mm-19mm thickness glass are very popular with high reputation in the market.
Now monthly production is more than 60000pcs, including diamond glass drill bits,glass countersink, glass countersink bit, diamond cutting blade,CNC milling router, diamond grinding wheels,polishing wheels,water joint, and other tools for glass deep processing.
For more details, pls visit www zrglasstools com or contact with us by effiexie77 at hotmail com