Applications:Be applied to many various field such as tent, flag, advertising, greenhouse, sail and so on. Material:fabric with knife coating Core:PVC Optional Flap:single/double/four Keder product has been already applied to many various field such as tent, flag, advertising, greenhouse, sail and so on. keder usually fixed in aluminum alloy groove and make ones firmed and convenient. We strictly select material. The fabric is panama one side coated fabric produced by Germany KKA coating production line. It can be sure make products have good physical property and chemical property with high strength, waterproof, corrosion resistant, long life using and so on. High quality keder derives from our professional researching team. We have single, double, four flap product. Our keder has good tensile, beautiful, saturated, glue leakless, indeformable and other many advantages.