... and automatic electronic gauge-controls maintain consistent thickness.Copper strip and brass strip Production capacity:About 5000 ... from 0.008mm to 0.15mm, all available.Copper and brass strip: the thickness from 0.15mm ... to 6.0mm, all available.For red copper strip:Min trial order 1 ton each thickness. (only ... order will be 4tons of eachthickness)For red copper coil:thickness:0.02mm,0.03mm,0.04mm, ...