T1 High Conductivity Copper Bus Bars, Copper Square Rods, Flat Strip Copper Rolls, Copper Bus Bar Molds, Copper Bus Bar in Stock. T2 Tin-plated Copper Bus Bars, Standard Copper Bus Bars, Copper Bus Bars 26X300. Copper Bus Bar Prices: We can produce 6*300, 20*300, 26*300, 30*300 ultra-wide and thick copper bars, as well as tin-plated copper bars. If needed, please call for inquiries!