Quantity(Piece/Pieces) | 1 ~ 1000 | >1000 |
Est. Time(days) | 7 | To be negotiated |
If you finish the payment today, your order will ship out within the delivery date.
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features:
1.This high-purity rosin is very helpful for soldering circuit boards. When the soldering iron tip is oxidized, it can be dipped on the rosin to maintain the soldering iron tip and prolong the service life of the soldering tip. Electronic product repair.
2.Oxide film removal
3.Prevent welding surface oxidation
4.Reduce surface tension, increase solder fluidity, help solder wetting.