Business scope: Construction,
Sale,
Sale,
Sale,
Sale,
Sale,
Repair Service,
Import And Export Of Goods And Technology,
Refrigeration Equipment,
Steel Structure Engineering,
Disinfect,
Indoor Household Appliances,
Repair,
Environmental Engineering,
Install,
Fire Facilities Engineering,
Building Engineering,
Building Intelligent Engineering Design,
Electrical Installation Services,
Filter Manufacturing,
...