The power of our high speed door servo system includes 0.75KW, 1.5KW, 2.2KW, 3.8KW. It can adapt to soft high-speed rolling doors, soft high-speed stacking doors, hard turbine high-speed doors, the products have the characteristics of high speed, frequent start and stop, low temperature rise, closed-loop control, friendly interface, easy installation, etc., all products are 100% full load aging test before leaving the factory to ensure product quality. At the same time, the control system is designed with multiple protections such as short circuit protection, overload protection, overvoltage protection and overheat protection to ensure safe use.

Specification for Motor
Specification for Controller

Shenzhen Huajie Door Industry Co., Ltd., established on September 15, 2020, is situated in the vibrant city of Shenzhen, China. Renowned for its expertise, the company excels in the design, manufacturing, and distribution of top-tier industrial and commercial door solutions, including:
PVC Roller Shutters: Sleek, durable, and efficient
Rigid High-Speed Doors: Rapid access, maximum security
Stacking Doors: Space-saving, robust performance
Industrial Sectional Doors: Seamless operation, unmatched durability
Automatic Sensor Doors: Innovative, hassle-free access
Steel Doors: Strong, secure, and reliable
Rolling Shutters: Versatile and resilient protection
Loading Dock Systems: Efficient, streamlined logistics
Dock Seals: Ensuring optimal sealing and protection
Retractable Gate: Flexible solutions for controlled access
Beyond our comprehensive door portfolio, Huajie specializes in door accessories sales, pioneering e-commerce operations, domestic trade, and technology import/export services. We deliver integrated solutions across the entire door industry supply chain, ensuring seamless service from conception to completion.
Rooted in the core tenets of 'Integrity and Innovation,' we are dedicated to providing high-efficiency, long-lasting door systems tailored to the rigorous demands of industrial clients. Whether for warehouses, factories, or logistics hubs, Huajie emphasizes quality, reliability, and bespoke service to guarantee optimal performance and safety.