Business scope: Repair,
Sales And Installation Of Air Conditioning Equipment,
Communication Equipment,
Communication Equipment,
Sales Of Mechanical Equipment And Accessories,
R D And Sales,
Stationery,
Including Online Sales,
And Accessories,
Insole,
Crafts,
Wujinjiaodian,
Electronic Product,
Daily Necessities,
Office Supplies,
Instrumentation,
Electrical Equipment,
Socks Sale,