Technical Information



AMP= Volt
WATT=Volt x Amp OHMS= Volt
Volt= Amp x Ohms
AMP= /Watts
WATT=Amp x Ohms OHMS= Watts
Volt= Watts
AMP= Watts
WATT= Volt2
OHMS= Volt
Volt= /Watts x Ohms


Testing Information:

1. Resistance test

2. Voltage breakdown test

3. Insulation test

4. Leakage test

5. Inspection of physical size

6. Life cycle test

7. Electrical capability test

8. X-ray inspection 




We make all product, cartridge heater, mica strip heater, ceramic strip heater, tubular heater, finned tubular heater, by testing lab. Every test is guaranteed and satisfies. Our lab is big, clean and airy, that approved
Very benefit for us. Our checker checks every day to make better them.