Libo Group introduced Photo-Voltaic Ribbon in 2008 as the newest product in the Libo family, and represents our entry into the new energy industry.  Photo-Voltaic Ribbon (PV Ribbon) is made with our oxygen-free copper strip, which is then coated with tin, and is used in the manufacture of solar panels.  Libo offers PV Ribbon in a variety of widths and thicknesses, and offers it packed onto coils or spools, or cut to specific lengths.

Libo manufactures our PV Ribbon “from scratch,” starting with high-quality copper cathode, and using our own facilities to transform it into copper strip with a very high copper content (over 99.98%) and very low oxygen content (≤ 6 ppm).  Our patented process for producing oxygen-free copper strip gives us excellent control of our substrate material, which has superior electrical and thermal conductivity.  We use the most advanced automated equipment for slicing the copper strip to precision widths of ribbon, and then for tin-plating and packing.