Product Details:Steel Door in Door
Our Steel Door in Door is good in quality and competitive in price. We are manufacturer and supplier of Steel Door in Door following your specific requirement. We are looking forward to your E-mail and establishing cooperative relationship with you! We would provide professional
Steel Door in Door with good services for you!
Product Description as follow:
| Main Material: | Quality cold-rolled steel sheet & stainless steel |
| Dimension (HxW): | 1970/2050 x 860/900/950/960mm, (Other sizes are also acceptable according to customers' demands.) |
| Door leaf thickness: | 70mm |
| Steel sheet thickness: | Available from0.4mm~1.0mm for door panel; 1.0mm~2.0mm fordoorframe) |
| Infilling material: | Honeycomb material, PVC material or polyurethane or silica aluminum and fireproof board material. |
| Accessories: | Hinges, locks, combined doorbell & viewer, handles, screw caps and rubber seal. |
| Locks: | Mechanical security locks, or which consists of additional lock points. (Alternative available) |
| Handle: | Double movable handles or single moveable handle. (Alternative available) |
| Surface treatment: | Heat-transfer or powder coated. Outer panel with grill and mesh, and inner panel as single door with design. |
| Design: | All the models are available. |
| Color: | Standard color or customers' color are available. |
| Opening direction: | Open inward / outward, turn right / left. |
| Opening degree: | 90 degree/180 degree. |
| Packing: | Standard seaworthy cartons (Special package requirement acceptable to us) |
| Various designs, colors and sizes available upon reques |
| As we know that many items are changeable, such as doorsill, color, thickness and so on, we can produce the door according to customers' requirements. |
Our steel doors own advanced production technology
Step 1:Removable interchange type chain design, easily finish 90 degrees and 180 degrees hinge swap, more capacity to ensure our steel doors quality
Step 2: Up and down plate using independent die stamping forming, plate more thick, strength is much better to ensure our steel doors quality
Step 3:Using refined embossing process, greatly improve reinforcing plate overall strength
Step 4:Automatic assembly line production, to ensure that each installation detail is as good as it gets. The use of high quality steel plate, the steel doors quality has the guarantee
Step 5:Surface treatment agent adopt the unique formula so that the coating adhesion to achieve common treatment 3 times, thus can improve surface quality effect
Step 6:Using high quality finish paint, guarantee the steel doors surface high solid flow flat, thick full visual effect is excellent
Step 7:Appearance using upper encryption process, more heat preservation, more sound insulation to the
steel doorsStep 8: using the advanced high integrated whole cutting impact technologize process, only 3 way process (the traditional process should be 14 way), to eliminate for process caused by the excessivesteel
doors damage
