Changge Huanghe Dianqi Co., Ltd is a collection of high-tech research and production as one medium private enterprise . Our company in 2004 committed to the development of brazing diamond tools. At present , Have created the set of core technologies for the brazing diamond production process from raw materials, production equipment and the production of brazing diamond tools . And We have become the largest comprehensive domestic leader in the brazing diamond industry, the yearly turnover have been to 3000 million including diamond tools , cutting , grinding , drilling and special products , entire series of production throughput. We are mainly trading in brazing diamond grinding wheel, grinding disc, heterotypic grinding tools, entire series of blades and drilling tools, forming the entire sets of Production Technology of brazing diamond tools. Our products are widely used in ship engine repaired, cast iron, carbide, concrete, stone, resin, magnetic and crystal, glass, hard and brittle material production processing. Products being sold in places as far as the USA, Europe, Japan, and other places, unanimously praised by the user community. You are welcome to visit our company for the work guidance!