Will you provide the shop drawing?

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

Spiral Shape Stairs Steel Railings Curved Staircase

Name: Spiral Shape Stairs Steel Railings Curved Staircase
Brand: Shenzhen Prima Housing Co., Ltd.
SKU: 1964619365

Guangdong, ChinaShenzhen Prima Housing Co., Ltd.

US$3,000.00

1 Set

Sample price:US$100.00/set.Request sample

Product profile

Customization

Available

After-sales Service

5 Year

Warranty

5 Year

Model NO.

Structure

Overhanging

Bench

Double Stair

Type

Special Stairs

Material

Stainless Steel

Usage

Indoor

Stair Type

Arc Stair

Color

Customized

Tread

30mm/40mm/50mm Solid Wood

Railing

Rod Bar Riling

Transport Package

Plywood Box

Specification

Customized

Trademark

Prima

Origin

Guangdong, China

Key features

Customization Options: Customized color and solid wood tread thickness (30mm/40mm/40mm/50mm).

Premium Material: Constructed with durable stainless steel for indoor spiral staircases.

Easy Installation: Designed for easy assembly without special tools for contractors or DIY.

5-Year Warranty: Comprehensive 5-year warranty coverage for after-sales service.

Free Shop Drawings: Provided based on your request and measurements after order confirmation.

Flexible Shipping: Multiple shipping routes available to arrange convenient delivery.

Company profile

Shenzhen Prima Housing Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2015-07-10Average Response Time: ≤4.03h

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?

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.

Q: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.

Q:Are you able to arrange the shipment ?

Sure! We can offer different shipping routes.