YIHUA08A Soldering Station Parts / rosin flux Tools to avoid oxidation

YIHUA08A  high quality rosin flux Tools  

It good for the circuit board soldering .it can rid the iron tips oxidation film ,to avoid oxidation and reduce surface tension of the little iron tips . The iron tips or the components surface have oxidation ,is hard to use tin and soldering .use the iron touch the rosin can quikly rid the oxidation,make the element become easy soldering.the rosin is scaling powder, can help soldering