Steel doors are made of carbon steel, stainless steel, copper and other materials. Steel naturally has superior static characteristics ( 3 times the elastic amount of aluminum ) so that it can still maintain the section of the profile bar when supporting a large area of glass, so that the building can obtain a wider field of vision, more natural light and greater effective use space.
Safer / simpler / customized is an ideal choice for building curtain walls. It has simple and transparent vision, light and slender, and superior fire resistance. The performance of steel fully meets the requirements of fire resistance integrity and thermal insulation. It can be customized to open doors, flat doors, folding doors, translation doors and other opening methods. Large-size steel doors are easy to open, and electric and manual opening are optional. Economic, durable, long service life. It can be easily combined with concrete, glass, film mechanism and wood.
The steel door has a variety of opening modes, such as flat door, ground bounce door, folding door and flat moving door. The conventional and curved arc shape can be customized at will.
The appearance is exquisite, the surface treatment is diversified, the door frame and the door body surface are coated with fluorocarbon or stainless steel, and the color is optional.
All exposed hardware parts are made of 316 / 304 stainless steel parts with high precision grinding.
The strength is higher, the super load-bearing, the door leaf can be larger, the lighting is transparent, the frame is slender, and the lines are simple.
Fire resistance, thermal insulation, economical and durable, long life.
