Hunan Naiqiang Superabrasives Co.,Ltd is the leading company in superabrasives industry. NQ Diamond is dedicated to providing the best products and service, which contributes to transformation and upgrading of manufacturing industry of China.
NQ Diamond is always focusing on industrial synthetic diamond powder, insisting not to take a shortcut, paying attention to basic research, sustainable innovation and long-term investment. After accumulating profound practice, NQ Diamond will make the most use of performance of industrial synthetic diamond powder. We centre on customer requirements, to help them decrease cost and increase efficiency, thus reinforcing competitiveness and creating value for our customers.
NQ Diamond was founded in 2006. Our headquarter is located in Changsha Hunan province Lugu International industrial park. NQ Diamond aims to international market. Besides our factory in Yiyang city Wanli industrial park, we also have world-class research center and manufacture base in West of Hunan economic zone.
Industrial synthetic diamond powder is the well-known hardest material in the world as “teeth” of industry. NQ Diamond products includes high-grade industrial synthetic diamond powder, grinding head and grinding wheels, which are widely used for cutting,grinding drilling,and polishing of abrasives, ceramic, glass ,sapphire, silicon wafers, cemented carbide, refractory material,construction material, industrial sand. Industrial synthetic diamond powder promotes the rapid development of aerospace, national defense, automobile, electronic products, solar photovoltaic, oil and gas drilling, mining, tombarthite, construction, stone and wood manufacturing industry.