Household appliances

Cables, wires, switches and automatic switching devices for instruments

Complete sets of equipment and joint devices

Lighting technology products

Adjustment and protection equipment

Low-voltage control devices

Small power transformers

1. Application

2. Sample testing

3. Submit test report

4. Factory guidance before factory inspection

5. On-site inspection

6. Issuance of certificates

Welding equipment

Personal computers and laptops

Chemical supply sources

Small and medium-sized engines

Measuring tools

Electronic instruments and equipment

Game consoles

Information technology equipment and office equipment

Film and television equipment and appliances

Radio communication, radio broadcasting, television equipment

Communication and fax equipment

Low-voltage complete sets of equipment, high-voltage equipment

Electrical heating equipment