Industrial and professional design and other professional technical services
Business scope: Engaged In Technology Development In The Field Of Optoelectronic Technology,
Technical Consulting,
Technical Services,
Chemical Products,
Aluminum Oxide,
Crystal Material,
Photoelectric Equipment And Accessories,
Research And Development,
Semiconductor Material,
Promotion Of,
Mechanical Equipment And Accessories,
Ceramic Material,
Evaporation Material,
Production And Sales,
Production And Sales,
Semiconductor Equipment And Accessories,