Professional fire shutter door

Professional fire shutter door

classification
The main types of fire shutter doors are composite steel fire shutter (fire and smoke prevention), inorganic super fire shutter (double track double curtain), steel composite water spray spray type fire shutter, steel composite lateral fire shutter, steel composite horizontal fire shutter, inorganic super folding fire shutter and fire shutter with a variety of curtains in the door. Garage Door

By material
Steel, composite, inorganic, etc.

By installation form
In the wall, wall side (or called hole, hole outside) two kinds. Rigid Quick Door

Press open direction

Top roll and side roll.
There is no national standard for the classification of fire shutter fire performance. GB14102 "Steel fire shutter general technical conditions" will divide ordinary steel fire shutter into: but now the implementation standard is GB14102-2005 "fire shutter" standard.
Grade 1, refractory time 1.50h
F2 grade, refractory time 2.0h

 Cold Storage Door

Shenzhen Haifeng Mechanical and Electrical Equipment Co., Ltd. is located in Gongming Street, Guangming District, Shenzhen City, Guangdong Province. Founded in 2002, it is a high-tech door automation company committed to developing into the world's advanced door technology. Mainly engaged in Quick Roll-up Door, Quick Door, Automatic Door, Automatic Induction Door, automatic flat door, automatic overlapping door, Medical Automatic Door, arc automatic door, rotary automatic door, stainless steel automatic door, fast rolling shutter door, industrial stacking door, industrial rolling shutter door, electric expansion door, crystal rolling shutter door, electric rolling gate, all kinds of door control motor, car park license plate recognition system series and computer, mobile phone peripheral series of electronic products. The strength of the company is strong. With first-class personnel, first-class equipment, first-class plant, first-class technology. The company has been the product quality as the lifeblood of the company, from each production link, each process, follow the ISO quality management system rules, strictly good quality, and strive to produce 100% qualified rate.