1. Furnace wall thermocouple

2. Bearing thermocouple (resistance)

3. Wear-resistant thermocouple (resistance)

4. Thermocouple (resistance)

5. Thermocouple (resistance) for petrochemical industry

6. Special thermocouple and blowing thermocouple for cracking furnace

7. Blowing thermocouple

8. High temperature and high pressure thermocouple

9. Wear-resistant cut off thermocouple