Henan Yalong Superhard Materials Co., Ltd. is one of the largest producers of synthetic diamond micropowder and lapping paste in China. Our monthly production capacity is 8,000,000-10,000,000 cubic tons. Our floor space is 10,000 square meters including a standard workshop of 4,000 square meters.



Our company processes advanced processing equipment, a strong technological force and strict testing means. All our products are manufactured according to the National standards. We supply various sizes of diamond micropowder to domestic and overseas markets. 95% of our goods are sold...