Product Name: Glass Spiral Staircase with Organic Glass Treads (9002-06) Model NO.: 9002-06 Stair Tread: Laminated Tempered Glass Baluster: Stainless Steel Stair Railing / Handrail: Stainless Steel Stair Steps: Organic Glass Material: AISI 304 or 316 Trademark: YG Transport Package: Cardboard and Wooden Case Specification: Building Code of Au or EU Origin: China HS Code: 830241000 Product Description Glass spiral staircaseSpecificationsThe materials and specifications can be changed according to your requirements. ComponentsSpecificationsMaterialsSurfaceSteel plate stringer 300*10mmSS304/SS316Satin/mirror finishTread board38mmTempered glassClear/frostedStair cablerailing50.8/42.4mm*1.0/1.5mmStainless SteelBrushedCable pipe12.7*1.2mm thickSS304/SS316Satin/mirror finish How to measure the glass spiral staircase of your home or building? Detailed productions and installation drawings are provided; Easy to install, only use screws to install, no need welding. For the convenience of installation, we will provide detailed drawing and photos for guidance. We also will give labels to each tiny fitting. Maybe you will like the other similar products. If there isn't what you like, you can tell us your requirement, we can customize and provide drawings for your check. We specializes in designing and producing glass spiral staircase, glass stairs, stainless steel balustrade, glass railing, glass doors, glass pool fence, glass canopy and so on.Why Choose YIGO company?Foshan YG Building Material Co., Limited having been in this line for many years, we have rich experience and high technology. Packing:To protect the goods, we pack the goods at least three layers. The first layer is film, the second is carton or woven bag, the third is carton or plywood case.Glass: plywood box, Other components: covered by bubble firm bag, packing in carton. Choose YG, you are choosing a better life! Better quality products, more professional design, best sales service! Your satisfaction is our greatest achievement. Welcome to choose us glass spiral staircase !