custom only red copper letters 3d metal letters office marks company name advertising logo processing

material is t2 red copper,thickness is 0.5mm.the description is thick*length*width.all unit is mm. all size above are ready stock,can be deliver out soon. accept custom designs,accept processing those ready stocks.moq 1pcs. accept make samples first. thickness have 0.5mm 0.6mm 0.8mm 1mm 1.2mm 1.5mm 2mm 2.5mm 3mm 4mm 5mm 6mm . red copper advantage is electric conduction,heat conduction,corrosion resistance. rate of elongation>=30,tensile strength