Whatisenvironmentallyfriendlytinwire?Infact,itisalsocalledlead-freesolderwire.Itsmaincomponentsare:tin(Sn),silver(Ag),copper(Cu),andtherearealsotraceamountsoflead(Pb),mercury(Hg),cadmium(Cd),polybrominatedbiphenyls(PBBs),etc.JJYisnowexplainingthefeaturesandapplicationsofenvironmentallyfriendlytinwiretoeveryone.
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