지에프엠에서 판매하는 Copper 입니다 Copper.pdf 첨부화일을 클릭하시면 자세한 사양을 보실수 있습니다 ■Copper (Cu) Copper Microfoil Copper Foil Copper Sputtering Target Copper Foam Copper Mesh Copper Wire Copper Insulated Wire Copper Rod Copper Bar Copper Tube Copper Powder Copper Lump Copper Sphere Copper Single Crystal