No.6 Development Road, Mazhai Industrial Park, Erqi District, Zhengzhou City, Henan Province
The Zhongwo fire door is a multi-functional door, which is made of special materials. Here are some details of it.
|Product Category||Whole door||Brand||Zhongwo||Texture||Galvanized sheet|
|Switch type||Manual||Craftsmanship||Casting||Special Purpose||Soundproof|
|Use range||Cinema, computer room, theater||quality level||high quality||Security Level||Class A|
|Water tightness||excellent||hardness||standard||Pendulum impact||10000 (kJ / ㎡)|
Selection of high-grade fire locks, door closers, fire hinges, sequencers, latches and other hardware accessories, which are flexible, safe and reliable, and have passed the inspection of a nationally recognized testing agency. B, C, D regulations.