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Prima Modern Modern Staircase and Durable Stainless Steel Spiral Staircases
US$2,500.00
1 Set
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
3yearWarranty
3yearModel NO.
NAStructure
BeamBench
Single StairType
Ordinary StairsMaterial
Solid WoodUsage
Indoor, OutdoorStair Type
Straight StairStair Width
700-1200 mmStair Height
Customized as Floor to Floor HeightStringer Material
Carbon / Stainless SteelStringer Finish
Galvanization + Powder CoatingTread Material
Solid Wood/Tempered Glass/SteelBalustrade Type
Glass Balustrade / Rod Balustrade / Cable BalustraTransport Package
Plywood PackageSpecification
CustomizedTrademark
PRIMAOrigin
ChinaHS Code
7308900000Production Capacity
2000PCSKey features
Customizable Dimensions: Stair width 700-1200mm and height customized to floor-to-floor height.
Durable Stringer Options: Carbon or stainless steel stringers with galvanization and powder coating finish.
Versatile Tread Materials: Choose from solid wood, tempered glass, or steel for the stair treads.
Multiple Balustrade Styles: Available in glass, rod, or cable balustrade designs to match your decor.
Easy DIY Installation: Stair kits designed for easy assembly without special tools for pros or homeowners.
Free Shop Drawings: We provide custom shop drawings based on your request and measurements after order confirmation.
Flexible Shipping: We arrange shipment and offer various shipping routes to suit your needs.
3-Year Warranty: Comprehensive 3-year warranty coverage for peace of mind and quality assurance.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2015-07-10Average Response Time: ≤4.86h
AI-Powered supplier vetting
SummaryPrima Industry Co., Ltd., also identified as Shenzhen Prima Housing Co., Ltd., is a China-based trading company and manufacturer/factory located in Shenzhen, Guangdong. It provides one-stop solutions covering design, customization, measurement, installation, and after-sales service for doors, windows, staircases, railings, cabinets, curtain walls, furniture, and shower doors. The supplier reports ISO 9001 management-system certification, more than 10 production lines, 6–10 quality-control staff, and production capacity of 500 staircase sets and 50,000 meters of railing annually. Export sales reportedly account for 71%–90%, and exporting began in 2015. The available information does not establish financial credibility, R&D strength, or specific customer cases.
Supplier typeThe supplier is identified as both a trading company and a manufacturer/factory. Its stated business covers furniture and construction decoration, with a broad product range including doors, windows, staircases, railings, cabinets, curtain walls, furniture, and shower doors.
CertificationsThe supplier reports holding ISO 9001 certification for its management systems. This is explicit evidence of a recognized quality-management certification, although no certificate number, scope, or validity period is provided.
After-Sales capabilityThe supplier explicitly lists after-sales service as part of its one-stop offering, alongside design, customization, measurement, and installation. The slices do not describe service staffing, response times, warranty terms, or geographic coverage.
Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, and annual production information of 500 staircase sets and 50,000 meters of railing. These stated facilities and output figures provide explicit evidence of production capability for at least these product categories.
Customization capabilityCustomization is explicitly included in the supplier's one-stop service offering, together with design and measurement. Its broad product portfolio further indicates the stated ability to support customized construction and furnishing requirements, although technical customization limits are not specified.
Product Q&A
Q:Can I get my stairs customized?
A:
Yes, let us know your special requirements and we'll design something just for you!
Q:What are some common IBC requirements?
A:
Common major differences are balusters (or pickets) must be no more than 4' on center spacing, treads must be no less than 7' high and 11' deep and handrails must be no less than 42' high.
Q:How can i get the price?
A:
In order to prepare an estimate, all we ask is that you send us a drawing to estimate from.Typically we're looking for a floor plan style drawing with some labeled dimensions. The drawing does not have to be an official architectural drawing and could even just a hand skecth. Photos are always a tremendous help as well.
Q:If we buy staircase from you, is it hard to install?
A:
All of our stair kits are designed for easy assembly and installation for both the professional contractor or the DIY homeowner. No special tools are required.
Q:Are you able to arrange the shipment ?
A:
Sure! We can offer different shipping routes.
Send Inquiry
*To:
Shenzhen Prima Housing Co., Ltd.
Shenzhen Prima Housing Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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