Baiyiyuan Door Modern Automatic Aluminum Alloy Metal Thermal Insulated Rapid Acting High Speed Rolling Fast Roller Shutter Spiral Dock Door

Core Features

01. Imported handles: High-end hardware options including Noto, Gewu, and Yale, supporting multiple opening modes.

02. Humanized corner protectors: Zinc-magnesium alloy safety corners to prevent bumps and enhance beauty.

03. 304 Stainless steel mesh: Food-grade mesh for anti-theft, anti-mosquito, and superior ventilation.

04. Metal powder spraying: Extensive color options for both inner and outer frames using imported coating technology.

• Cable configuration: round/diagonal/square cable
• Glass notch: 39mm (double glass) / 49mm (triple glass)
• Hardware standard: American Yale or optional premium brands
• Glass fan bearing capacity: 90KG (Width 375-1000, Height 650-2000)
• Yarn fan: Includes folding process with easy-to-disassemble hinges

We use environmentally friendly and efficient packaging methods to tightly wrap goods. Our professional logistics team ensures fast and accurate transportation to deliver goods in the shortest possible time.

Established in 2006, our enterprise integrates production, research, and sales of aluminum alloy doors and windows. With a facility covering 20,000 square meters and advanced production technology, we maintain an annual capacity of 200,000 square meters. We are committed to developing high-performance, cost-effective window systems with comprehensive one-stop services.