Fujian Zhengguo Diamond Tools CO.,LTD is a modern technology enterprise which specialized in researching and producing diamond tools. We specialized in manufacturing of various of Diamond Saw Blades,Diamond Multi-Blades segments,Segments with screw,Gangsaw Blade,Polishing wheel,also marketing of serious of Diamond Core drill,Diamond profile wheel,Flex iblepads,Electric machine and Special -shaped Cutter,etc.