Danyang Dongheng Tool Co., Ltd., is a professional manufacture of diamond tools for stone and construction industry in Jiangsu China.

Dongheng's quality and consistency allows us offer a wide range of products engineered for many applications such as asphalt, masonry, cured concrete, tile, granite, marble and many other materials. Dongheng products include diamond saw blades, cup grinding wheels, core drills, flexible polishing pads, profiled wheels, Brazed & electroplated diamond tools etc. We also produce OEM's products, including blades designing and making, printing and packaging to specifications