As a leading manufacturer with two decades of experience in the field of industrial and commercial safety, XinChengWei has always been committed to providing global users with one-stop rolling shutter door system solutions. We have established a complete matrix of accessory products, covering 9 major categories of core components such as spring box assemblies, high-strength pulleys, precision locks, and hardware fasteners, which are suitable for door systems in various scenarios including commercial, warehousing, and residential.
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All products in our range have passed system certifications. The spring box assemblies adopt a patented structure with nylon ball bearings, and the drum wheel system meets the fatigue test standard of over a thousand times under heavy-load scenarios.
As a leading manufacturer with two decades of experience in the field of industrial and commercial safety, XinChengWei has always been committed to providing global users with one-stop rolling shutter door system solutions. We have established a complete matrix of accessory products, covering 9 major categories of core components such as spring box assemblies, high-strength pulleys, precision locks, and hardware fasteners, which are suitable for door systems in various scenarios including commercial, warehousing, and residential.
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All products in our range have passed system certifications. The spring box assemblies adopt a patented structure with nylon ball bearings, and the drum wheel system meets the fatigue test standard of over a thousand times under heavy-load scenarios.