Jumbo Bag Ltd. Manufactures Jumbo Earth Conductive Bags. Jumbo Bag Ltd. Is an ISO 9001:2008 and 14001:2004 certified company. Jumbo Bag Ltd. Offers several varieties of jumbo bags in various sections, namely regular, value added and specialty. Jumbo Earth Conductive Bags are made from fine conductive threads produced in house by using most modern technology to achieve best conductive properties. The conductive threads are woven in to the fabric by using special looms with extra attachment during weaving process. During production on-line checks ensure all the properties are kept under control such as tensile, elongation, insulation values etc. The conductive fabric is cut in to different measurement and the bags are made by using interconnected conductive. Threads along with earth tab, with a leakage resistance from any point of the conductive fabric structure to the grounding point of less than 108 ohms.