Changzhou Quick Door Industry is a professional door and window center offering design, production, installation, and maintenance services. Our main service projects include thermal-insulated doors, roller shutters, fire doors, rolling grilles, telescopic gates, fire-resistant roller shutters, crystal doors, glass doors, sensor doors, garage doors, and sliding gates, among others, for the processing, installation, and maintenance of metal structures.

Primary Business Operations: Fire-resistant doors, rolling fire shutter doors, automatic swing doors, guided and unguided sliding doors, sliding doors, electric and manual roller shutters, stainless steel sliding gates, garage doors, revolving doors, security doors, manual and automatic barriers, as well as processing, installation, and maintenance services. The company offers a variety of door and window accessories such as rolling shutter motors, fire shutter motors, panel door motors, sliding door motors, and various remote controls. A wide range of products includes: floor springs, controllers, sensors, sliding door motors, combination locks, electric locks, magnetic locks, door and window locks, stainless steel handles, single and double glazing, tempered glass, and more.

We offer custom-made doors and windows in sizes as requested by the customer, along with installation and after-sales maintenance services.