Business scope: Traffic Lights And Control Systems,
Install,
Sell The Company S Own Products,
Led Lamp Research And Development,
Bubble Wrap,
Street Light,
Power Tools,
Tunnel Lights,
Instrument Manufacturing,
Lamp,
Security Tool,
Jet Lamp,
Urban And Road Lighting Engineering Construction,
Manufacture,
Manufacturing of other unlisted electrical machinery and equipment
Business scope: Install,
Sale,
Environmental Protection Dust Bag And Accessories,
Simn,
Gas Detection Equipment,
Metallurgical Accessories,
Ferrosilicon,
Electric Heater,
Test Power Supply Facilities And Power Receiving Facilities,
Ferroalloy,
Trolley Line,
High Voltage Test Instrumentation,
Electrical Equipment Processing,
Polyimide Film,
Manufacture,
Insulation Materials,
Undertake,
Undertook,
Network Equipment Maintenance,
Cable Tray,
Security Tool
...