Optical Glass & Crystal

OUR STRENGTHS

What Grish Can Do

One-stop Polishing Solutions

GRISH can not only provide you ultra-fine polishing abrasives, we also provide polishing accessories, such as polishing pad, solid wax and dewax liquid which can make your supply chain easier.

Higher Removal Rate

With uniform spherical abrasive particles, our polishing slurries are in a high removal rate and stable polishing performance, achieving Ra<0.1nm and TTV<3um.

Cost-effective Process

With an area of more than 12,000m² factory base and reliable manufacture teams, you can be assured of the stability and consistency of our products and our polishing slurries are recyclable.

SCHEMATIC DIAGRAM

How To Polish Optical Glass ?

The polishing process of Optical Glass & Crystal is critical in manufacturing. Grish polishing powder and slurry are specially developed for polishing of Ceramic & Precious Materials. It features high removal rate better surface flatness(Ra, TTV, LTV), high qualification rate, which can effectively reduce the cost while improving the polishing effect.