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Zhengzhou Hongfei superabrasives co., ltd is located in high-tech development zone, Zhengzhou, specialized in manufacturing super-thin diamond cutting blade. We have the cutting-edge technology, been engaged in technical research and development of superhard materials ,with extensive experience of research and development and production management . Our main products include super-thin metal and resin bond diamond cutting discs, super-thin diamond cutting wheels , high precision diamond cutting discs....
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