... chain and safety for children 4.OEM/ODM Blackout curtain The spring roller blinds can be lifted ... available.Fabric: Different styles such as sunscreen fabrics, blackout fabrics, different industrial art and different color for your ... -bearing: 4kgSuitable area: < 1-5m2Fabric: sunscreen fabric, blackout fabric, polyester fabric, fiberglass fabric.Product structureTechnical parameter Components listItem ...