discount 70% in 2018-09-20 to 2018-09-22
price: USD$ 37.80
freight :USD$7.00,(Postal parcel)
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Precautions for use
1 always hold the tin on the head of the soldering nozzle.
2 soldering tin can not use strong acid flux.
3 can't beat welding nozzle with a file or a hammer and contusion repair.
In 4 there is tin, application of fine rubber polishing welding nozzle, and flux infiltration after tin;
5 electric soldering iron is forbidden to disassemble parts of electric heating parts when it is electrified.
6 new iron first use for electric heating elements and heating may be mild smoke, this is a normal phenomenon, after ten minutes will disappear.
7 electric iron should be equipped with a natural heat dissipation structure of the iron seat, and should be placed in the iron