China 8x7 Garage Door Manufacturer, Supplier, Factory

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Qingdao Norton Doors Industry Technology Co., Ltd. is the largest supplier of door industry in China. We adopt advanced technology and equipment to produce Black Automatic Garage Door to create the world's class door industry.

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Norton manual chain steel rolling door are made of high-performance steel or aluminum alloy, ensuring robustness and durability. They operate silently with an optimized design to reduce noise, causing no disturbance to the environment. Various colors, styles, and sizes are available, and customization is supported.