مجموعة سلك لحام هولي 60 ملم وتدفق الصنوبري 10 جرام

Huli Solder Wire And Rosin Flux Set to help with the soldering process, flux is used to chemically clean the metal surfaces by removing the oxides as well as any other impurities. The flux also helps promote the wetting of the solder, which establishes how well the molten solder will flow onto the surfaces being joined.