? Insulation was in the winter, the northern region use more. Can be overlaid on greenhouses, can play a holding role. Like we produce this insulation was surface is waterproof, rain and snow can also be used normally has good insulation properties. This insulation was surface soft, anti-thrust high strength, UV, long life, good anti-snow performance, etc., and, after many years of use, even if the surface of the fabric aging does not affect the insulation effect, and continue to use. Also it has a strong temperature, the material structure is not destroyed, no distortion, no cracking, and other characteristics. Our insulation was reliable quality, price concessions, welcomed the purchase.