Chang Ying Xu

Zhecheng Huifeng Diamond Technology Co., Ltd. engages in the research, development, production and sales of artificial single crystal diamond powder. Its product includes diamond powder and diamond crushing and shaping material. It is used to make superhard drilling tools such as diamond wire saws, grinding and polishing fluids, superhard cutting tools, and superhard bonded abrasives; and is used in clean energy, consumer electronics, semiconductors, ceramic stone, oil and gas extraction, and machining. The company was founded on June 10, 2011 and is headquartered in Shangqiu, China.