.<30g Pasta Flusso Saldante per Saldatura Uvetta Alta Purezza Calda. Telefono riparazione HJ2S U7A7
Uses: High quality rosin, which is very helpful for the welding of circuit boards. When the surface of the soldering iron or component is oxidized, it is not easy to be tinned and soldered. It is very helpful for the welding of circuit boards.