Spring roller blinds
1.100% polyester
2.Cover,up and down rails are made of aluminium alloy
3.Spring pressurized oil system
Quality Spring roller blinds
1.Use the sunshine fabric or blackout fabric,weigh around 500g/m²
2.Use the ordinary light fabirc of the polyester,weigh around 250g/m²
3. Stop at any position when rolling up the blind: Draw the chain or pull the lower
4.The cord-operated roller blind can be made into limited system which could control the blinds to any position and fixed you like or made into unlimited system which just could pull to end or roll up.
5. Our factory Yuexiu research and develop the multifunctional upper beam,that used for all kinds of roller blind including the chain operating roller blinds,spring roller blinds,chain operating spring roller blinds and shangri-la system etc.
6.Blind can be ascended,suspended,descended with the help of the middle rope,which can be operated simply and easily.
| Diameter(wire diameter) | Sunshine fabric width*height | Polyeste fabric width*height | Tube diameter(mm) |
| ¢28 – 1.2mm | 0.5-1.5m*1-2m | 0.5m - 2m*1.5 -2.5 m | 28mm tube |
| ¢28 – 1.4mm | 1-1.8m*2 -2.5m | 1.5 - 2.5m*1.5 - 3m | 28mm tube |
| ¢36 – 1.3mm | 0.35-1m*1-1.5m | 1.5 - 2m*1.5 - 2 m | 36mm tube |
| ¢36 – 1.5mm | 1 -1.3m*1.5 -2m | 2 - 2.5m*2 - 2.5 m | 36mm tube |
| ¢36 - 1.6 mm | 1.3 -1.5m*2 -2.5m | 2.5 - 3m*2 -3 m | 36mm tube |
| ¢36 – 1.8mm | 1.5-1.8m*2-3m | 3 - 3.5m*2 - 3m | 36mm tube |
| ¢36 – 20.mm | 1.8-2m*2-3m | 3.5-4m*2-3m | 36mm tube |
| ¢36 – 2.2a | 1.8-2m*2-3m | 3.5-4m*2-3m | 36mm tube |
| 36 – 2.2b | 2-2.5m*2-3m | 4-5*2-3m | 36mm tube |
