Pro Auto Rubber | Supply & Manufacturing Of Customised Rubber Products. Pro Auto Rubber Manufacturing are the local specialists in the supply and manufacturing of rubber extrusions and moldings that are used predominantly in the automotive sectors, however we also supply to mining and industrial industries as well. We offer a wide range and forms of rubber products produced from different compounds available in the market; products such as rubber extrusions, moldings, rubber grommets, flocking profiles, rubber insertions, co-extruded rubber profiles, hoses, rubber and seal kits for various vehicles.