Diamond instruments are used comprehensively in the industry such as aerospace, electronics, stone, construction, mines, metal wires, drawing, extension, grinding and cutting for metals difficult to be processed.

Instead of traditional abrasive, they are superior ones developed and applied to grinding stuffs difficult to be processed. Diamond emery wheels are good for wolfram carbide, ceramics, silicon, germanium, magnetic stuff, glass, quartz and graphite, for nonferrous and non-metals.