In order to process high-precision processed products, it is necessary to select optical tools with higher precision than processed products. At present, Yushi and ultra-precision optical tools are mainly used in the following industries:

1. High-precision optical lens: camera lens, driving recorder lens, telephoto lens, medical mechanical lens, mobile phone lens, projector lens, (non) spherical lens and Fresnel lens mold processing, Fresnel lens.

2, glasses industry: glasses lenses, contact lenses.

3, digital electronics industry: LCD and computer LCD core accessories optical film ROLL core and flat core processing, mobile phone rim mirror, mobile phone key button mirror, mobile phone flashlight rim mirror.

4, the automotive industry: HUD systems, night driving optical systems, pistons, aluminum wheels, aluminum engine cylinders and other automotive parts manufacturing industry core parts processing.

5. Aerospace industry: special protective glasses and aircraft windows for night flight.

6, the medical industry: blood analysis package, and fine surgery knife.

7, other optics: fiber optics, solar collectors, semiconductor manufacturing equipment accessories, VR optical components processing.