J. P. Tarpaulins manufactures Woven Bags. J. P. Tarpaulins manufactures and supplies pure water-proof tarpaulins and tarpaulin products. The Woven Bags include HDPE woven bags and cotton bags. These strong & durable bags are suitable to use in various household applications. These HDPE woven bags are used to cover grounds, goods, places, etc during the rainy season.