Present Location: Home>About Us>News & Activities


2013 MARMOMACC Stone Exhibition was held in Verona from Sept.25 to Sept. 28. It covers over 100 thousand square meters, and is the largest stone exhibition in the world.


On this fair, our company’s GSD and GSD coating product remain very popular.  It can satisfy the requirements of complex sawing and drilling environments. Therefore, GSD is always our star products.


In addition, CR Gems has launched PTC products, including synthetic diamond and CBN.  PTC products is particularly suitable for machinery and electronics industries, for instance: electroplated tools, precision grinding tools, etc. Customers showed great interest in it and began to try it.