Industrial Automatic PVC Fabric Rapid Roller Door 

Industrial  PVC Fast High Speed Rolling Door  Hong fa PVC high speed doors maximize energy savings by minimizing the amount of air exchange that can escape each time the doors open and close. Unlike traditional hard bi-parting doors, flexible door and other roll-up doors have the ability to withstand forklift impact and snap right back into their tracks. This is a huge benefit in a warehouse space, where damaged doors can mean significant expenses in terms of downtime and service calls, as well as energy loss. Features: 1. High speed opening and closing The running speed can reach 2m/s, 10 times as traditional roller shutter door. This obviously improves passing efficiency through it and enhances overall output. 2. High frequency operation The operation frequency can reach more than 1000 times per day without any faults. This meets need of heavy traffic in some areas. 3. High-level automation Automatic radar or other devices can be e…