... 1 Purity :>=99.95% 2 Materials:tungsten 3 Surface treatment: acid pickling and polished 4 MOQ:1kg 1 Feature: By special processing ... .Technology: forged, rolled, drawn Tungsten Sheet, Tungsten Plate 2 Purity :>=99.95% 3 Materials:tungsten 4 Surface treatment: acid pickling and ... ,Escrow , Wester Union, L/C ,ect .2, Payment Terms : Decided by two sides. 1,Packaging: Vacuumize in side wooden case out ...