1. Components diodes, transistors, high voltage silicon stack, a variety of electronic transformers, connectors, PCB circuit board, high voltage capacitors

2. Household appliances TV, refrigerator, air conditioning, washing machines, dehumidifiers, electric blankets, charger, etc.

3. Insulation materials heat shrink tubing, thin film capacitors, high voltage bushing, insulation paper, insulated shoes, insulating rubber gloves

4. Instruments and meters Oscilloscopes, signal generators, DC power supply, switching power supply, etc.

5. Various types of lamps, lighting appliances ballast, road lights, stage lights, portable lights, etc.

6. Electric heating appliances electric drill, pistol drills, cutting machines, grinding machines, grinding machines, welding machines, etc.

7. Wire and cable power lines, fiber optic cables, silicon rubber cables, etc.

8. Motor rotating machines

9. Office equipment computers, detectors, printers, copiers, etc.