Dongguan Gushan Precision CNC Tool Co., Ltd. is a technical service enterprise integrating R&D, production and sales. The company has advanced processing equipment, testing equipment and professional technical personnel.

         Mainly produce high-precision BT toolholders, BBT toolholders, HSK toolholders, ISO toolholders, probe toolholders, NBT keyway toolholders, back-pull toolholders, powerful toolholders, back-pull extension rods, spindle accuracy test rods...