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Indoor Straight Staircase Modern Staircase for Residential
US$1,687.00
1-9 Sets
US$1,551.00
10-29 Sets
US$1,485.00
30+ Sets
Sample price:US$289.00/set.Request sample
Product profile
Customization
AvailableAfter-sales Service
Online Technical Support/DIY InstallationWarranty
3 YearsModel NO.
PR-RLStructure
BeamBench
Double StairType
Special StairsMaterial
Stainless SteelUsage
Indoor, Outdoor, Aluminum/Carbon Steel/Stainless SteelStair Type
Straight StairStringer Material
Stainless Steel/Carbon SteelTread
Timber/Glass/Stone/MetalFinish Treatment
Brushed/Polished/Powder CoatedRailing Design
Glass/Stainless Steel/Meta/Wrought IronColor
Custom MadeInstallation
DIY Installation, Easy DIY InstallDesign
Contemporary DesignApplication
Villa, Residential or Commercial BuildingShape
Straight Stair, Straight Shape;U Shape and L ShapeProduction Time
30- 45 DaysDesign Style
ContemporaryPackage
Plywood PackageRailing
CustomizedProject Solution
Graphic Design, 3D Model DesignTransport Package
Plywood PackageSpecification
Accordingto the product sizeTrademark
PrimaOrigin
Guangdong ShenzhenProduction Capacity
500 Per MonthKey features
Customizable Design: Customized stringer material, tread, finish, railing design, color, and shape available.
DIY Installation: Easy bolt-together assembly requiring no special tools or welding on-site.
Durable Construction: Heavy-duty powder coated steel with options for stainless steel, timber, or glass treads.
Free Shop Drawings: Full set of shop drawings provided for approval once the order is confirmed.
Trial Assembly: Staircases are trial-assembled in the factory before dispatch to ensure perfect fit.
3-Year Warranty: Comprehensive 3-year warranty coverage for mechanical defects and quality issues.
Online Technical Support: 24/7 online support with video guides and detailed installation instructions available.
Code Compliant: Designed to meet building codes including IBC requirements for riser height and handrails.
Company profile

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2013-12-01Nearest Port: SHenzhenAverage Response Time: ≤5.65hTerms of Payment: T/T, PayPalInternational Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, DAP
AI-Powered supplier vetting
SummaryShenzhen Prima Industry Co., Ltd. is a versatile supplier based in Shenzhen, China, offering a wide range of building and home decoration products. It operates as a trading company, manufacturer, and group corporation. The company provides a comprehensive service from design to after-sales support and has exported to over 35 countries. It holds an ISO 9001 certification, indicating a standard quality management system. Their operations are supported by a number of production lines and a strong export focus, with 90% of sales from exports. Prima is particularly noted for its competitive pricing and fully customized design solutions.
Supplier typeShenzhen Prima Industry Co., Ltd. is a trading company, manufacturer, and group corporation offering a one-stop service for home design and decoration.
CertificationsThe supplier holds an ISO 9001 certification, indicating adherence to recognized quality management standards.
After-Sales capabilityThe company provides comprehensive after-sales service as part of its one-stop service offering.
Production capacityThe supplier operates 8 production lines with an annual production output ranging from US$10 Million to US$50 Million.
Customization capabilityPrima offers fully customized design services as part of their product offerings.
Client casesPrima has experience serving various clients including house owners, developers, and architects, and has exported to more than 35 countries.
Product Q&A
Q:Which is better, powder coated vs. paint or primer?
A:
Powder coating finishes are much tougher and thicker than traditional liquid paint or primers. And because they use no harsh solvents like paint, there is zero off gassing or foul chemical odors that frequently are associated with traditionally painted finishes. The bottom line, powder coating is tougher, longer lasting and doesn't smell. Far superior to painted finishes.
Q:Can I get my stairs in custom colors?
A:
Yes.
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.
Send Inquiry
*To:
Shenzhen Prima Industry Co., Ltd.
Shenzhen Prima Industry Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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