Business scope: Instrumentation,
Production,
Import And Export,
Electronic Product,
Install,
Wire And Cable,
Optical Cable Fittings,
Power Engineering Construction,
Insulation Products,
High Voltage Isolating Switch,
High Voltage Test,
High And Low Voltage Electrical Equipment,
Power Fittings,
Integration Services,
General Equipment Research And Development,
Machinery Parts,
Iron Tower,
Railway Fittings,
Railway Accessories,
Hardware Tools,
Industrial Control System Design
...