Automatic Rapid High Speed PVC Roller Shutter Fast Rolling Steel Door

Products NameAutomatic Rapid High Speed PVC Roller Shutter Fast  Rolling steel DoorOpening speed0.8 - 2.0 m/s, adjustableClosing speed0.6 - 1.0 m/s, adjustableOperation wayRemote control, wall switch, Magnetic loop,Radar, Pull Rope Switch, Signal lampCurtain Thickness0.8 / 1.0 / 1.2 / 1.5mmFrame MaterialAluminum/Stainless Steel/Color SteelSafety PerformanceInfrared photo sensor, Safety airbag edge protectionTolerance Frequency times/min, Inverter opening 2500-3000 times/dayWind ResistanceClass 5-8 (Beafourt Scale)Operating Life500,000 cyclesWorking Temperature-25 °C to 65 °CWarranty1 year for electric parts, 5 years for mechnical partsFAQQ1.   What kind of company are you from?A1: Foshan Yueketong Intelligent Door and Window Co., Ltd. IS A HIGH-TECH COMPANY ENGAGED IN R & D, production and sales of telescopic door, aluminum door,garage door, industrial quick door, gate, sunlight room, etc. .   It has advanced production equipment, professional R & D team,perfect management system and is widely used in government units, factories, hotels, shopping malls, residential areas, parking lots and other occasions  Q2: What is the lead time?A2: Normally, the delivery time for orders under 50 is about 1-2weeks, and orders for 100 is about 2-3weeks ,500 is about 3-4weeks,1000 or more are confirmed according to actual demand.  Q3:Which payment method will you accept?A3: We accept all major payment methods, including Alibaba transaction guarantee, credit card, bank transfer, PayPal, secure payment, Western Union, wire transfer, cash, etc.   Under normal circumstances, there is a 30% advance payment for formal orders,70% balance before formal orders, and 100% payment for sample orders.  Q4.   How is your customer service? Q4:  We supply all spare parts for our door products.   Free maintenance service is provided within one year.   Please contact us for more discussion.   /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1