The company mainly sells cylindrical mirror grinding machines. The company's main products include: (which can grind and polish metal and non-metal sheets such as quartz crystals, silicon, germanium sheets, sapphire, ceramic sheets, optical glass sheets, mobile phone glass, clock glass, etc.) Models include: 16S, 16B, 13S, 13b, 9S, 9B, 6S, 6B, 4S, 4B and other high-precision single and double plane grinding machines.