Henan Yalong Superhard Materials Co., Ltd.

Henan Yalong Superhard Materials Co., Ltd is the largest producer of synthetic diamond micropowder and lapping paste in China. Our company pocesses advanced processing equipment, strong technological force and strict testing means.All our series products are manufactured according to the National standards. Our various grain sizes of diamond micropowder are refined products , which , besides supplying domestic market, *5% are exported to the counties and regions a U.S.A., Japan, Taiwan, Belgium, Germany, India, etc. Now, the brand name "Yalong" has been much popular among the worldwide customers.