High-Speed
Rool-Up Doors

Simple structure,sturdy and reliable.Engineered for rapid
opening,strong sealing,dust prevention,and superior thermal
insulation in demanding environments.

why choose our fast door?

MAIN PRODUCTS

High-speed Roller Shutter Door

It features high-speed operation with a running speed of up to 1.5 meters per second. It is mainly used for rapid isolation in workshops,warehouse and other places to maintain the dust-free level of the environment,preserve heat and cold,as well as prevent dust and insects.

Rapid Rolling Door

This door features rapid opening and closing capabilities,with an operating speed of 1-1.5 meters per second.It is suitable for logistics passages or clean workshops requiring frequent access,effectively isolating spaces and maintaining indoor air quality. It is widely used in food, electronics,warehousing and other industries.

Hard Rapid Door

The ragid high-speed door is an industrial metal rapid door mainly made of aluminum alloy. Its door panel adopts a double-layer aluminum alloy broken bridge structure, with fine pressed stripes on the surface treated by anodization, and a ventilated/observable area with holes at the bottom.

Rapid Stacking Door

The stacking door is an industrial flexible isolation door mainly made of PVC base cloth curtain, which realizes rapid opening and closing (with a speed of up to 1.5m/s) through multi-layer folding and stacking. Its door panel is made of high-strength polyester fiber coated cloth, featuring tear resistance, weather resistance and light transmission.

Inorganic Fabric Fire Door

Inorganic fabric fire shutter is a flexible fire separation facility made of non-combustible materials such as glass fiber and ceramic fiber. By virtue of the air insulation layer formed by its double-track and double-curtain structure, it achieves the "Grade A" (Super) fire rating with a fire resistance of over 3 hours without the need for water curtain protection. It offers significant advantages such as light weight, large span capability, adaptability to irregular openings, and the ability to be fully concealed within ceilings.

Industrial Sectional Door

Industrial sectional door is an industrial exterior door composed of double-layer color-coated steel plates filled with polyurethane foam. Utilizing a torsion spring balance system to lift vertically or at high angles along tracks, it features excellent thermal insulation, airtightness, wind resistance above Grade 10, and multiple safety protection devices, making it the most essential access facility for large warehouses and logistics terminals.

Application Fields

Line Segregation

Transparent Car Wash Process

Automotive Components Production Line

Food Production Workshop and Cold Storage Insulation

Case Studies

International Certification

Contact Information

whatsapp:+86 15306846915

e-mail:hsrdoor@outlook.com
e-mail: lhua14027@gmail.com
e-mail:15306846915@163.com

Address:中国浙江省宁波市

Company:宁波甬泽巽达门业有限公司