Mysore Nandi Tarpaulins Mfg. Co. Manufactures HDPE Wagon Covers. Mysore Nandi Tarpaulins Mfg. Co. Is the manufacturer, distributor and government approved supplier of packaging materials. The HDPE Wagon Covers come in a wide range. This high density polyethylene wagon cover comes in different attractive color shades. These HDPE Wagon Covers feature 60 cm width.