1A1 flat-shape and 14A1 shape diamond abrasive vitrified grinding wheels enjoys characteristics of good self-sharpening, blocking-free, high grinding efficiency, superior finish, long working life, less heat and easy dressing.

For more than 20 year, GZ JR Diamond tools Co.,Ltd.—is the only diamond&CBN grinding wheels manufacturer in Guangzhou, has become one of best choices in super hard material industry for South China and International market.

JR’s electroplated, resin bond and vitrified bond wheels are sold to over 30 countries including America, Germany, Austria, Japan, Mexico,Russia and so on. With strong R&D team, strict quality control systems, powerful domestic and foreign sales network, our products have covered stone, ceramic, glass, precious stone, diamond, hard metal, and constantly expanded to the photoelectric high-tech fields such as automotive components, precision mechanical parts, electronic and optical glass.

We take pride in developing and producing high-quality, high-performance products to meet the technological challenges of grinding conventional metals and today’s sophisticated alloys.