Product Advantages
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Custom Lifting Methods: Straight type, standard lifting, high lintel, or low lintel lifting to fit any architectural structure.
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Safety & Durability: Unique roller shaft design distributes force evenly, extending service life and ensuring gentle operation.
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Thermal Insulation: Double-sided hot-dip galvanized steel with a high-density polyurethane foam insulation layer.
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Weather Resistance: EPDM sealing rubber on all sides ensures high corrosion resistance and perfect weather sealing.
Frequently Asked Questions
What is the minimum order quantity (MOQ)?
The MOQ for our industrial sectional doors is 1 set.
What is the maximum available size for these doors?
The maximum available width is 6 meters and the maximum length is 6.5 meters, which can be adjusted according to specific requirements.
What safety features are included?
Standard configurations include a wire rope breakage protection device, a torsion spring breakage protection device, and a wireless safety airbag system.
Is the installation process difficult?
The product is designed for user-friendly installation. It is very easy to install with basic technical guidance provided.
What is the wind resistance rating of the door?
Our doors provide a standard wind resistance of 450Pa, with higher ratings up to 700Pa available for specific environmental needs.
Where are these dock levelers and doors typically used?
They are widely used in factory outlets, logistics parks, warehouses, and hotel delivery bays to improve cargo handling efficiency.