"Mansion Stairs" is a top brand in modular steel stairs industry in China. We are located in Hangzhou City of China, established in the end of 2009.We're a customized stair manufacturer, concentrating on staircases made of steel structure, especially spiral stairs, glass stairs, steel wood stairs. Mansion staircases are widely used in many types of building/mansion (apartments, offices, villas, hotels, exclusive stores, community club house).Our skilled craftsmen and designers are professional stairs experts who have been growing with stairs development in China since 2003. We can keep innovating on style and control quality well with complete in-house design.We pay as much as possible care and attention to details of stairs we designed and built. We're specially authorized to export stairs and balustrade by China Customs.Our Feature & Style We persist in designing and making steel stairs.Steel stairs can go with wooden treads, glass treads, steel treads, and sometimes marble treads;Stairs with steel structure usually are simple and open modular designed which can be assembled with conventional nuts, bolts and Allen screws;Durable, never warp, crack;Economical;Modernize;Space saving;Easy to install;Our Free Design ServiceWe are happy to provide the best layout and recommend the best stair for your projects and cases;You can email, fax, mail or phone us to provide enough needed information for the space;At least 4 main measurements: floor-to-floor height, thickness of upper floor structure, length & width of stairwell / opening (diameter if round shape);Our QualitySkilled craftsmen and designers with 9 years of experience;Qualified raw material;Both mass production & one unit order. We pay the greatest attention to each detail;Perfect details, we go in for;PriceAll mansion stairs are custom made to suit individual requirements. Therefore we always provide a complimentary measure, quote and design service;Final right price is calculated out based on all details;We only offer "bottom line price" in order to equally treat customers who're weak in haggling over price, so we don't gouge or negotiate.Lead timeNormal steel stairs on our catalogue can generally be shipped within 20 working days after the receipt of all detailsComing designs on stairs structure can extend the lead time to 30 working days.PackingEach stair will be supplied in kit forms one or several plywood (non-solid wood,) crate, after all parts will be packed with polyfoam & carton paper.Building RegulationSince different countries/areas go with different building regulations or codes (some countries go without), such as BS 5395, BCA, we strongly recommend you to contact and consult to your local building inspector or bring drawing we offer you to them for checking prior to order.We always have nice idea to make your stairs comply with your building code, since we have experienced much already.After-Sales Service We hope you keep in touch with us all the time.Technical assistance when installing is only a phone call or an email away on us.We have special men to help you settle all problems such as change damaged parts, how to maintenance your beloved stairs and so on.