This automatic sealed sliding door is an ideal choice for efficient isolation and intelligent access in industrial environments. It is specifically designed for scenarios with stringent environmental control requirements, such as cleanrooms, cold-chain storage facilities, and dust-intensive workshops.
This cleanroom door is specifically designed for pharmaceutical, electronics, food, and other clean environments, strictly adhering to GMP standards.
Our industrial door observation window is engineered for high-intensity workshop environments, blending durability, safety and practicality in one compact design.
Our industrial door observation window is engineered for high-intensity workshop environments, blending durability, safety and practicality in one compact design.
This electric sliding cold storage door is specially designed for cold chain warehousing, food processing, pharmaceutical low-temperature storage, and similar applications, with outstanding core advantages.
The flexible PVC anti-collision door is an ideal choice for high-frequency passage scenarios in industrial channels. Constructed with high-toughness PVC base material and reinforced rib structure, it offers excellent impact resistance and quick rebound, allowing rapid restoration after forklift collisions without deformation or damage.
The Optimal Solution for Efficient Passage and Environmental Control in Industrial Settings.
Turbo Hard Rapid Door is the flagship model in the industrial hard rapid door series. It features rigid aluminum alloy polyurethane foam door panels and a turbine-style guide rail drive system, enabling fast, smooth, and quiet opening and closing operations.
This high-speed stacking door is an ideal partition solution for industrial logistics, cleanrooms, and storage facilities.
Driven by a servo motor and constructed from lightweight, high-strength materials, the door achieves an opening/closing speed of 0.8–1.5 m/s, supports high-frequency access, significantly improves logistics efficiency, and reduces energy loss.
The PVC high-speed door is an efficient access and protection solution designed for industrial and logistics applications, particularly for passages with frequent vehicle and personnel traffic.
This garage door seamlessly integrates safety, practicality, and aesthetics, making it an ideal choice for both residential and commercial garages.
This garage door seamlessly integrates safety, practicality, and aesthetics, making it an ideal choice for both residential and commercial garages.
This garage door seamlessly integrates safety, practicality, and aesthetics, making it an ideal choice for both residential and commercial garages.
This garage door seamlessly integrates safety, practicality, and aesthetics, making it an ideal choice for both residential and commercial garages.
This garage door seamlessly integrates safety, practicality, and aesthetics, making it an ideal choice for both residential and commercial garages.
The inorganic cloth fire roller shutter is a fire safety product that combines robust protection with practical convenience.
The inorganic cloth fire roller shutter is a fire safety product that combines robust protection with practical convenience.
The inorganic cloth fire roller shutter is a fire safety product that combines robust protection with practical convenience.
The inorganic cloth fire roller shutter is a fire safety product that combines robust protection with practical convenience.
The inorganic cloth fire roller shutter is a fire safety product that combines robust protection with practical convenience.
Designed specifically for large-span openings in industrial plants and warehouse facilities, high-speed doors offer robust performance and reliable protection.
Designed specifically for large-span openings in industrial plants and warehouse facilities, high-speed doors offer robust performance and reliable protection.
Designed specifically for large-span openings in industrial plants and warehouse facilities, high-speed doors offer robust performance and reliable protection.
Designed specifically for large-span openings in industrial plants and warehouse facilities, high-speed doors offer robust performance and reliable protection.
Designed specifically for large-span openings in industrial plants and warehouse facilities, high-speed doors offer robust performance and reliable protection.
We recently installed Jingkai PVC high-speed doors for a large food processing plant in Thailand. These doors feature excellent sealing performance and rapid opening/closing capabilities, while improving logistics efficiency and ensuring food safety and production efficiency.
We successfully installed Jingkai cleanroom medical doors in the sterile production workshop of a pharmaceutical company in India.
We manufactured the Jinkai series high-speed cold storage doors for a global retail giant's fresh produce distribution center. These doors feature -30°C cold resistance and an opening speed of 1.5 meters per second, significantly reducing cold air loss and ensuring an unbroken cold chain.
The Free-Swing Impact Door offers multiple conveniences for users. It features a bidirectional free-opening design, eliminating the need for manual pushing or pulling.
The zippered fast door adopts a high-strength zipper sealing structure combined with a servo motor drive system, enabling the door curtain to rise and fall at speeds of 0.8–1.5 m/s.
Foshan Jinkai International Intelligent Technology Co., Ltd. is a comprehensive door system service provider integrating R&D, design, production, installation, and after-sales support. Headquartered in Shunde, Foshan—a core hub of China's manufacturing industry—the company operates a 15,000-square-meter modern production base and has established branches in Guangzhou, Shenzhen, Dongguan, and other locations, forming an efficient service network covering the Guangdong-Hong Kong-Macao Greater Bay Area.
Founded in 2005 as a small electric door factory in Dongguan, we have progressed through focused R&D, exhibition expansion, and international business development. In 2025, the company was renamed Foshan Jinkai International Intelligent Technology Co., Ltd., relocated to a new facility in Shunde, and achieved an annual production capacity of 100,000 units—a significant leap in scale.
R&D to after-sales, one-stop service
15,000 square meter production base, with an annual production capacity of over 100,000 units
High Speed Door，Industrial Door，Garage Door，Roller Shutter Door and so on.
Possesses multiple certifications including ISO and CE
Installation and after-sales service available worldwide.
20 years of manufacturing experience, global export trust
Fire doors are essential components of fire safety systems in various public spaces such as office buildings, shopping malls, hospitals, and schools. They provide reliable escape routes and protection for occupants during fires.
In today's industrial procurement decisions, "cost-effectiveness" has become a critical benchmark for measuring investment value. However, when it comes to high-speed doors—high-frequency industrial facilities—many companies still fall into the misconception that "low price equals the optimal choice." For enterprises genuinely focused on long-term cost control, procurement logic should go beyond the initial price and delve into the product's full lifecycle value.
This summary focuses on Hongfa's high-speed doors specifically designed for cleanroom environments. It details product models tailored to different cleanliness requirements and outlines key selection factors. It serves as a practical reference for industries like pharmaceuticals, food processing, and electronics in choosing the right products.
