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Security Aluminum Alloy Roller Shutter Door Automatic Overhead Rolling Door Insulated Residential Garage Door Wholesale
Product Description
Product Highlights
Multiple Slat Profiles
One Factory Source: From 50mm to 120mm flat wind-resistant slats — 10+ profiles, single/double layer, with or without PU foam insulation. All custom-made to your specification.
Manual or Motorized
Your Choice: Tubular motor or side chain motor available. Compatible with 110V 60Hz (North America) and 230V 50Hz (Europe). Fits any market, any project.
Extruded Aluminum Slats
Built to Last: Corrosion-resistant aluminum profile with anodized or powder-coated finish. Available in White, Silver Grey, Dark Grey, Black, Ivory, Yellow, and Golden Oak Wood Color.
Versatile Solutions
From Warehouses to Fire Trucks: Designed for commercial buildings, parking garages, cold storage, cargo vans, and special-purpose vehicles. One supplier for all your door needs.
OEM & Custom Orders Welcome
Support custom sizes, RAL color matching, logo branding, and private label packaging. MOQ flexible — ideal for distributors and project contractors.
Product Specifications
| Material | Extruded aluminum alloy profile |
| Slat Height | 55mm / 77mm / 78mm / 80mm / 82mm / 83mm / 92mm / 95mm / 100mm / 120mm |
| Slat Type | Single layer / Double layer with PU foam insulation |
| Standard Color | White / Silver Grey / Dark Grey / Black / Ivory / Yellow / Golden Oak Wood Color |
| Custom Color | RAL color available upon request |
| Lift Style | Manual or Electrical (motorized) |
| Motor Type | Tubular motor or Side chain motor |
| Voltage | 110V 60Hz (North America) / 230V 50Hz (Europe) |
| Special Option | Transparent slat / Perforated ventilation slat / Wind-resistant flat slat (120mm) |
| Bottom Seal | Bottom rubber seal (standard) |
| Installation | Online installation guide provided |
| OEM / Custom Size | Available — contact us for dimensions |
Product Description & Details
About The Supplier
Voltor Door: Your Global Partner for Professional Door Solutions. Headquartered in the industrial hub of Qingdao, China, Voltor Door is a leading manufacturer specializing in the engineering and production of high-performance industrial and commercial doors.
Manufacturing Excellence
ISO 9001 certified production facility with a focus on precision engineering and innovation.
Global Reach
Products exported to over 70 countries, providing reliable solutions for global logistics hubs and commercial workshops.
Fortune 500 Trusted
Favored choice for Fortune 500 enterprises, delivering the rigorous standards required by global businesses.
Quality Guaranteed
Every unit undergoes a multi-stage inspection protocol. Fully CE certified, ensuring compliance with European safety standards.
Rapid Lead Times
Optimized production lines and a skilled workforce allow shorter lead times without compromising quality.
We are actively seeking global partners and distributors. Contact us today to secure your project with Voltor Door!
Packaging & Shipping Specifications
Frequently Asked Questions
Q1: Are you a trading company or a manufacturer?
We are a professional manufacturer with over 10 years of industry experience, focusing on independent R&D, production, and after-sales service. Unlike trading companies, we have full direct control over product quality and delivery schedules.
Q2: What is your typical delivery time?
For in-stock items, we can arrange shipment within 5-10 working days. For customized or out-of-stock orders, the lead time is typically 15-20 working days, depending on quantity and order complexity. A comprehensive delivery schedule is provided once your order is confirmed.
Q3: Do you provide product samples, and is there an extra cost?
Yes, we offer free samples for quality evaluation. While the customer covers the courier fee, this cost can be fully deducted from your subsequent official order, making it completely cost-free for bulk buyers.
Q4: What after-sales and technical support do you provide?
Our technical support team has over 10 years of industry experience. We provide full product installation guidance, troubleshooting, and spare parts supply. We guarantee an initial response within 24 hours with tailored technical solutions.
Q5: Where is your factory located and how are the logistics connections?
Our factory is located in Qingdao, Shandong Province, a major logistics hub in northern China. It is approximately 1 hour by car from Qingdao Jiaozhou International Airport and 2 hours from Qingdao Port, ensuring efficient sea and air transport worldwide.
Q6: What is your Minimum Order Quantity (MOQ) and packaging standard?
Our minimum order quantity starts from just 1 set, welcoming trial orders and specialized projects. For safe transit, we recommend reinforced wooden cases, customized to exact product dimensions to prevent transit damage.
