공급물품 Tin Foil 지에프엠- G F M 2017. 9. 21. 11:22 Tin - Foil SN000420 Tin Foil Purity : 99.99% Temper : As rolled Thickness : 0.50mm +/-10% Size : 100mmx 100mm +2/-1mm CAS : 7440-31-5
