Business scope: Environmental Protection Equipment Rental,
Patent Technology Transfer,
Computer System Integration,
Computer Software Development,
Research And Development,
Sales And Technical Service,
Relief,
Green Facilities,
Electronics,
Computer Hardware And Auxiliary Equipment Development,
Urban And Corporate Sewage Treatment Projects,
Antique Calligraphy And Painting,
Realtor,
Sculpture,
Jewelry,
Jade,
Medical Instruments,
Metal Structural Parts,
Maintain,
Technical Consulting,
...