1) SCHUSSLER automatically computing rim-forming machine x 3 sets
2) Computer Numerical Controller for aluminum molding and framing x 3 sets
3) Computer Vacuum Plating Machine x 3 sets
4) Computer Injection Machine x 30 sets
5) Automatically Nickel-Free Plating Controller, 4000pcs/hr x 1 set
6) Automatic Electrophoresis Controller, 5000pcs/hr x 1 set
7) Automatic Precious Metal Plating controller, 300pcs/hr x 1 set
8) Automatic Plastic Coloring Controller x 3 sets
9) Computer Numerical Controller for molding x 2 sets
10) Laser Engraving Machine x 2 sets

With all the above equipment, we can implement the whole procedure from product designing, parts molding, assembly to coloring in house, which enables Cheng Yi to make our own designs and great productivity to be the leader in eyewear industry by providing products variously and efficiently.