Now there are many places where you can see the shutter doors. For example, shopping malls, garages, shops and so on all have rolling doors. However, the shutter doors are also made of different materials, including fireproof and non-fireproof, but there are also super fireproof shutter doors in terms of fire protection. So what's the function of super fire shutter doors? What brands do super fire shutter doors have? Let me introduce it to you.

Horizontal fire spacing

Super fire shutter doors play the same role as firewalls in horizontal fire separation. They are composed of 13 parts, such as shutter, seat plate, guide rail, bracket, reel, box, control box, shutter machine, limiter, lintel, manual quick release switch device, button switch, safety device, etc., and are generally installed in places where firewall separation is inconvenient.

Crowded occasion

Super fire shutter door is an indispensable fire protection facility in modern high-rise buildings. Fire shutter not only has the function of ordinary doors, but also has the special functions of fire prevention, smoke isolation, fire prevention and evacuation protection, and is widely used in crowded places such as high-rise buildings and large shopping malls.

public place

Super fireproof shutter doors are mainly used in large supermarkets (hypermarkets), large shopping malls, large professional material markets, large exhibition halls, factories, warehouses and other public places with fire protection requirements.

Pan pan an ju co., ltd

Pan Pan Anzhu Co., Ltd. is a joint-stock enterprise which mainly produces residential products and develops and manufactures new building materials. Its headquarters is located in Yingkou City, Liaoning Province, a beautiful coastal city.

Wan Heng door industry

Wan Heng Door Industry, a subsidiary of Liaoning Fushun Hengyi Metal Products Co., Ltd., was established in 1997. Is a large-scale private enterprise mainly engaged in developing, researching and selling metal entrance doors. Its products include fire doors, security doors, solid wood composite indoor doors, stainless steel security doors, imitation copper doors, cast aluminum doors, special non-standard doors and many other series.

Yongkang Hao Shuai industry & trade co., ltd

The brands of Yongkang Hao Shuai Industry & Trade Co., Ltd. are Chahao, Marshal Tie, Imperial Capital Hao Shuai and Smooth sailing, among which Chahao brand is a well-known trademark of China, which is located in Yongkang, the capital of hardware and the capital of China, next to Dongyong Second Line.