Chuangji 16B double polishing machine is suitable for batch testing of double-sided polishing on simulated production lines such as sapphire, stainless steel, glass, etc.

Chuangji 36 inch single-sided polishing machine is suitable for batch testing of single-sided polishing on simulated production lines such as sapphire, stainless steel, glass, etc.

Chuangji 32 inch single sided polishing machine, suitable for batch testing of single sided polishing of simulated production lines such as sapphire, stainless steel, glass, etc.

Viscometer, model DV-II+Pro, produced by Brookfield Company in the United States, with a specification of 0.01mPa S.

Friction and Wear Testing Machine, Brooke Company, USA, can quantitatively test the effects of pressure, speed, polishing fluid flow rate, etc. on the chemical mechanical polishing performance, used for laboratory testing of polishing fluid polishing

Atomic force scanning tunneling microscope, used to test the surface roughness of objects, etc.