Good industrial helper, remove old paint, bend plastic tube, defrost in refrigerator, heat shrink stretch wrap, change tiles, use near glass.


1. It cannot be used in flammable and corrosive gas environment.

2. Do not tap at will to avoid hitting the line and shorten the service life.

3. After several times of use, the copper rod should be removed to remove the oxide layer, so as to avoid the phenomenon that it can not be taken out for a long time.

4. Do not place soldering iron in a damp place to avoid moisture and leakage.

5. The power supply is 220V ± 10% AC. When connecting the power cord handle, do not rotate the wire with the handle to avoid short circuit.

6. When the insulation layer of the power cord is found damaged, it should be replaced in time to ensure safety.

7. The power cord adopts three-way cord with grounding, which must be grounded when in use.