If we buy staircase from you, is it hard to install?

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.

Are you able to arrange the shipment ?

Sure! We can offer different shipping routes.

Will you provide the shop drawing?

Yes,We will make the shop drawing based on your request and measurements after the order confirmed.

Luxury Staircase Modern Design Steel Structure Spiral Stairs

Name: Luxury Staircase Modern Design Steel Structure Spiral Stairs
Brand: Shenzhen Prima Industry Co., Ltd.
SKU: 1914966515

Guangdong, ChinaShenzhen Prima Industry Co., Ltd.

US$1,489.00

1-14 Sets

US$1,406.00

15-34 Sets

US$1,335.00

35+ Sets

Sample price:US$215.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support/DIY Installation

Warranty

3years

Model NO.

PR-RL

Structure

Overhanging

Bench

Single Stair

Type

Ordinary Stairs

Material

Solid Wood

Usage

Indoor, Outdoor

Stair Type

Straight Stair

Stringer Material

Stainless Steel/A3 Steel/Carbon Steel

Tread

Timber/Glass/Stone/Metal

Finish Treatment

Brushed/Polished/Powder Coated

Railing Design

Glass/Stainless Steel/Meta/Wrought Iron

Color

Custom Made

Installation

DIY Installation, Easy DIY Install

Design

Contemporary Design

Application

Villa, Residential or Commercial Building

Shape

Straight Stair, Straight Shape;U Shape and L Shape

Production Time

30- 45 Days

Design Style

Contemporary

Package

Plywood Package

Railing

Customized

Project Solution

Graphic Design, 3D Model Design

Mq

Transport Package

Plywood Packagec

Specification

Accordingto the product size

Trademark

Prima

Origin

Guangdong Shenzhen

Production Capacity

500 Per Month

Key features

Fully Customizable Design: Customize materials, colors, shapes, and dimensions to fit your specific project needs.

Easy DIY Installation: Bolt-together construction requires no special tools or welding for fast assembly.

Heavy Duty Construction: Built with durable steel, powder coated or galvanized for long-lasting performance.

Free Shop Drawings: Receive detailed shop drawings for approval once the order and deposit are confirmed.

Trial Assembly Before Delivery: Every staircase undergoes trial assembly to ensure fabrication matches shop drawings.

Multiple Material Options: Choose from stainless steel, carbon steel, timber, glass, or stone for treads and stringers.

Global Shipping Support: We arrange shipment via various routes to ensure safe delivery to your location.

3-Year Warranty: Comprehensive 3-year warranty coverage with online technical support included.

Company profile

Shenzhen Prima Industry Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2013-12-01Nearest Port: SHenzhenAverage Response Time: ≤3.75hTerms 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?

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?

Yes.

Q:Can I get my stairs customized?

Yes, let us know your special requirements and we'll design something just for you!

Q:What are some common IBC requirements?

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?

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.