Beijing Greatdia Superhard Tools Co., Ltd

1. Professional manufacturer of resin wheels, Polish wheels, drill bits, milling tools of CNC, grinding wheels. With strong technique support: 22 years experience of R&D ability.

2. All raw material is from imported, guarantee the good and stable quality, replace imported brands completely, with competitive price.

3.7*24 hour after sale service provided, to set up long business relationship with every customers.

4. We are not only a manufacturer, but also a problem solving expert in glass processing.