PVC high speed door is a kind of industrial door with high efficiency isolation, which is made of high strength flexible PVC material, with multiple advantages such as fast opening and closing, energy saving and heat preservation, dustproof and insect-proof, etc. Its structure is compact and occupies little space. It is suitable for logistics, food, medicine, electronics and other environments with high requirements for cleanliness and efficiency, which significantly improves the efficiency of operation circulation and environmental control level.