Business scope: Telescope,
Appliance Installation Services,
Photovoltaic Equipment And Components Sales,
Spare Parts,
Lighting Sales,
Research,
Magnifier,
Glasses,
Optical Lens,
Optoelectronic Instrument Design,
Import Business Of Raw And Auxiliary Materials And Technology,
Lens,
Furniture Sales,
Prism,
Sales Of Furniture Spare Parts,
To Develop,
Research And Development Of Household Appliances,
Furniture Installation And Repair Services,
Road General Cargo Transportation,
Sale,
...