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Changsha Naiqiang Superabrasives Co., Ltd

NQ-Diamond (Changsha Naiqiang Superabrasives Co., Ltd) founded in 2002, located in Changsha City, Hunan Province, China. Our factory plant is in Yiyang Wanli Industrial Park with an area of 4800m2. NQ-Diamond is one of the biggest professional manufacturers of Synthetic Diamond Powder (Super hard Materials) in China.

Our main products: Resin and vitrified bond synthetic diamond powder, metal bond synthetic diamond powder, synthetic micron diamond powder, highest grade metal bond XD series, diamond tools and etc. Based on the large market share in China, NQ-Diamond has began to extend business relationship with customers all over the world, such as Europe, USA, Middle East, South Africa, Latin America, India, Braze and Turkey etc.

With the advanced production technology and equipment, impeccable modernization testing method, we are trying our best to devote into the innovation, development and improvement of synthetic diamond abrasives.