Battery Busbar ,Copper Bar 1) Application: According to US, JP, German standard, widely used in machinery,electric power, ailway , spaceflight & aviation , auto-equipment and etc. 2) Processing: Cold press 3) Material: T2 copper with tinned surface, cridible conductivity; PVC insulation cover, no break or rebound. 4) Certificate: ISO9001-2008 5) Manufacturer: price advantage, quick delivery 6) Width 22mm .25mm ,28mm ,30mm ,35mm and 40mm 7) Any thickness or length can be custom