Model No. EA-13 1kg[ִ Sn96.5%Ag3%Cu0.5% 1.0..
Model No. EA-14 1kg[ִ Sn96.5%Ag3%Cu0.5% 1.2..
Model No. EA-15 1kg[ִ Sn96.5%Ag3%Cu0.5% 1.6..
Model No. EA-16 1kg[ִ Sn96.5%Ag3%Cu0.5% 2.0..
Model No. EA-17 1kg[ִ Sn96.5%Ag3%Cu0.5% 3.0..
Model No. EA-18 [ټִ Sn96.5%Ag3%Cu0.5%..
Model No. EA-19 1kg[ִ Sn99.3%Cu0.7% 0.5mm]-..
Model No. EA-20 1kg[ִ Sn99.3%Cu0.7% 0.6mm]-..
Model No. EA-21 1kg[ִ Sn99.3%Cu0.7% 0.8mm]-..