| Port | qingdao ,shanghai,ningbo,tianjin, |
| Brand Name | BOSON | After-sale Service | Online technical support |
| Place of Origin | Henan, China | Usage | Indoor |
| Stair Material | Aluminum | Product Name | Modern Design Aluminium Magnesium Alloy Folding Attic Staircase |
| Standard Opening Size | 700x900mm,700x1000mm,700x1200mm | Available Color | White,Blue,Black,Orange |
|
Standard Opening Size |
700x900 |
700x1000 |
700x1200 |
800x1000 |
800x1200 |
|
Best Floor Height |
2m-3.5m |
2m-3.5m |
2m-3.5m |
2m-3.8m |
2m-3.8m |
|
Maximum loading |
300KG |
300KG |
300KG |
300KG |
300KG |
|
Tread Length |
40cm |
40cm |
40cm |
50cm |
50cm |
|
Tread Width |
14cm |
14cm |
14cm |
14cm |
14cm |
|
Space Between Two Treads |
25cm |
25cm |
25cm |
25cm |
25cm |
|
Tread Quantity |
10 |
10 |
10 |
12 |
12 |
|
Scissors shape Chain Thickness |
2.2-4.7mm |
2.2-4.7mm |
2.2-4.7mm |
2.2-4.7mm |
2.2-4.7mm |
|
Tread Thickness |
3.2-3.5mm |
3.2-3.5mm |
3.2-3.5mm |
3.2-3.5mm |
3.2-3.5mm |
|
Frame/Handrail Material |
Steel |
Steel |
Steel |
Steel |
Steel |
|
Thermo Insulation Door Thickness |
27-30mm |
27-30mm |
27-30mm |
27-30mm |
27-30mm |
|
weight |
50kg |
55kg |
60kg |
65kg |
70kg |
|
Hatch Door Material |
18mm Single Layer Pine+10mm Squeezing Board |
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|
Available Color |
White/Black/Orange/Blue/Green/Purple |
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|
Warranty Period |
2years |
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|
Ladder Material |
Titanium Magnesium Alloy |
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|
Tread Material |
Double Faced Aluminium Profile |
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Room 1001, Building 5, Songjiang Patio, Hongqi District, Xinxiang City, Henan Province (west of 107)