5A,No. 43-16 Zhongyuan West Road

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 to...

Xushui industry and trade zone, Zhongyuan Area

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 4,000-8,000 cubic tons. Our f...

JiuLong Industrial Estate, Economic & Technolo

Zhengzhou JiuDe Advanced Materials Technology Development Co., Ltd. is a high-tech manufacturing firm dealing in production, R&D and sale of Platelet Calcined Alumina Powder (series of CA prod...