Copper and Thermal Tapes We, Sai Corporation are most principal Wholesaler, Importer and Exporter of Polyester Film, Adhesive Tape, Anti Skid Tape, etc. We acquire this array from best and most experienced vendors of the market. Our vendors are most qualified and hard working in this realm. The offered tapes are quality assured, durable, waterproof and cost-effective. In order to keep the quality high, we have a team of quality controllers that visit our vendor’s premises to keep the quality perfect. Also, our customers can avail this array at very nominal rates.