Canning Conveyor have now been producing the high density polymer rollers for over six years. It is a unique product in Europe which is tried & tested in the market and supplied only by Canning Conveyor. Canning carry an extensive full range of standard polymer rollers in stock - used in adjustable and fixed angle troughing sets and return idlers. Full range and details available within our new updated roller brochure. High density polymer rollers are the future in field conveyors. Major developments have been made - we supply polymer rollers in