Business scope: Sale,
Technical Services,
Household Appliances,
Electrical Equipment,
Sale,
Electronics Sales,
Metal Material Sales,
Software Development,
Technical Services,
Import And Export Of Goods And Technology,
Install,
Install,
Photovoltaic Products,
Machining,
Air Source Water Heater,
Manufacture,
Negative Ion Products,
Mechanical And Electrical Equipment Rental,
System Integration,