... solder bar Sn25Pb75 1.various high temperature soldering 2.especially good in inductance wire,transformer high quality lead soldering barSn25Pb75LED light,PCB ... as tin solder bars,tin solder wires,tin ingots,anode stubs,soldering flux,apply machine water and cleaning ... inform me your latest requirements anytime freely high quality lead soldering barSn25Pb75LED light,PCB,SMT electronic components