| Customization: | Available |
|---|---|
| After-sales Service: | 2-Year Warranty |
| Warranty: | 2-Year Warranty |
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» Revolutionary Anti-Clamping Fast Hard Door
Our high-speed hard rolling doors are engineered with cutting-edge technology, including a spiral or elliptical track for smooth operation. Crafted from Aluminum-Alloy, they showcase precision with a pinch-proof rolling extrusion process. The door is powered by advanced motor servo systems and a versatile three-phase asynchronous motor variable frequency system, offering adjustable speeds ranging from 0.8 to an impressive 2.5 meters per second.
Boasting an elegant and streamlined appearance, these doors can withstand wind resistance levels of 12 and above while delivering consistent performance over 2500 operations daily. With surface treatments like color electrophoresis, anodic oxidation, and fluorocarbon coating, they maintain their vibrant look for up to 20 years without fading (custom door colors available). The door body and outer shell are reinforced with galvanized color and electrostatic spraying for an enduring and attractive finish. Our hard roll doors offer superior heat preservation, adjustable open speeds, and are designed for high-frequency use. They provide sound insulation, dust management, and space-saving benefits, making them ideal for versatile applications such as underground parking, industrial workshops, cold chain and pharmaceutical facilities, electronics, food processing, textile, automobile assembly, precision machinery, logistics, maintenance shops, 4S dealerships, and secure product isolation zones.
| Q1: What's your minimum order quantity? |
| A: There is no limit. Order accepted >=1set |
| Q2: How can I find out the exact price? |
| A: Please provide the exact size and number of doors you require. We usually quote within 24 hours after we get your inquiry(Except weekendand holidays) If you are very urgent to get the price, please email us or contact us in otherways so that we can offer you a quote. |
| Q3: Can I buy samples placing orders? |
| A: Yes.Please feel free to contact us |
| Q4: What is your lead time? |
| A: It depends on the order quantity and the season you place the order. Usually we can ship within 7-15 days for small quantity, and about 30 daysfor large quantity |
| Q5: What is your payment term? |
| A: Usually we accept T/T, L/C, Western Union, Credit Card etc. This is negotiable. |
| Q6: What is the shipping method? |
| A: It could be shipped by sea,by air and so on. Please confirm with us before placing orders |
| Q7: Do you make any other products? How about your exportexperience? |
| A: We produce combined garage doors, industrial doors, rollingdoors, high speed doors, hangar doors, clean room doors, We have 20 years' experience in exporting |
| Q8: How do you make our business long-term and good relationship? |
| A: 1. We keep good quality and competitive price to ensure our customersbenefit : 2. We respect every customer as our friend and we sincerely do businessand make friends with them,no matter where they come from. |
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