Description

Printed circuit,28 kg,CCL 184,CCL 107,There refined copper backing plate and the like KB,1020,Copper foil 5,CCL HE679C2A,Printed circuits containing copper clad laminate backing 0,CCL E75C3A,CCL HC8C,CCL 94,CCL 271,CCL printed wiring board,CCL J,

Declaration Elements

0:Brand type;1:Export preferences;2:Shape (foil);3:Materials (refined copper, brass, bronze, cupronickel, etc.);4:State (whether with backing);5:Ingredient content (copper and alloy elements content);6:Copper foil thickness;7:Usage;8:Brand (in Chinese or in foreign language);9:Shop sign;10:Category (rolled copper foil, electrolytic copper foil, rigid copper clad laminate, flexible copper clad laminate);11:Layers of copper foil of copper-clad plate;12:Base materialsof copper foil (paper base, glass fabric base, composites base, environmental base);13:Manufacturer;14:Other;