Business scope: Optical Material,
Research And Development Of Plastic Products,
Plastic Machinery,
R D And Sales Of Chemical Products,
Reflective Cloth,
Insulation Materials,
Optical Film,
Optical Equipment,
Plastic Materials,
Optical Products,
Adhesive Products,
Production,
Electronic Product,
Instrumentation,
Sell The Company S Own Products,
Packaging Materials,
Sales Of Hardware Electromechanical Equipment And Accessories,