What are the available options for the handrail?

Handrails can be wood or steel, with sizes like 42.4mm, 40*40mm, or 50.8mm. They can be top mounted or sides mounted and are customizable.

What is the warranty period for the staircase?

The warranty period is 5 years.

What is the minimum order quantity?

The minimum order quantity is 1 PCS.

Professional Architectural Spiral Staircase Open Riser with Custom Curved Staircase Design

Name: Professional Architectural Spiral Staircase Open Riser with Custom Curved Staircase Design
Brand: Foshan Nanhai Shangbu Stairs Industry Co., Ltd
SKU: 1950178041

Guangdong, ChinaFoshan Nanhai Shangbu Stairs Industry Co., Ltd

US$6,000.00

2-4 Sets

US$4,000.00

5-9 Sets

US$3,500.00

10+ Sets

Sample price:US$5000.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Online Installation Guide

Warranty

5 Years

Model NO.

SB-C004

Structure

Beam

Bench

Single Stair

Type

Ordinary Stairs

Material

Solid Wood

Usage

Indoor

Stair Type

Arc Stair

Product Name

Curved Stair

Shape

Curved Shape

Beam Material

Carbon Steel /Stainless Steel

Installation

DIY Install

Balustrade

Glass Railing

Stair Step

Stone/Timber/Steel

Handrail

Steel /Timber

Application

Villla

Timber Option

Oak/Beech/Rubber Wood /Walnut

Color

Customize

Transport Package

Standard Export Packing

Specification

plywood box packing

Trademark

Shanbu

Origin

China

HS Code

7308900000

Production Capacity

1000

Key features

Custom Design Options: Customize shape, beam material, installation, balustrade, step, handrail, application, timber, and color.

Durable Materials: Carbon steel or stainless steel with powder coated, mirror, brushed, or electroplate finishes.

Standard Compliance: Railing height meets AU standard (1000mm) and USA standard (1067mm).

Pre-assembly Guarantee: Staircases are assembled according to shop drawings before delivery to ensure correct size and strength.

Safe Packaging: Packed in standard exporting plywood boxes and carton to prevent damage during container delivery.

Space Efficient Delivery: Staircases are delivered in separate parts in boxes, requiring minimal container space.

19 Years Experience: Trusted manufacturer with 19 years of experience in safe, durable, and elegant staircase design.

Flexible Customization: Offers minor, full customization, design-based, and sample-based customization options.

Company profile

Importers and ExportersCustomization from DesignsYears of Export ExperienceSelf-branded

Foshan Nanhai Shangbu Stairs Industry Co., Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Guangzhou Port, Shenzhen Port, Foshan PortAverage Response Time: ≤7.31h

AI-Powered supplier vetting

SummaryFoshan Nanhai Shangbu Stairs Industry Co., Ltd is a Chinese company located in Guangdong, specializing in stair and railing products with a strong export focus. Established in 2011, the company employs 24 people and operates five production lines. It exports 71-90% of its products to various international markets, including Africa, Europe, and North America. Despite its strong export orientation, there is limited available information on its certification holdings, financial credibility, and after-sales service capability. The company claims innovation in stair technology and customization capabilities but lacks detailed evidence for certain operational aspects like quality control and R&D.

Supplier typeThe supplier is a combined business entity located in Guangdong, China, operating as a limited company.

Production capacityThe supplier operates five production lines with a lead time of one month during both peak and off-peak seasons.

Customization capabilityThe company offers a range of custom-made stair styles, including steel, glass, and metal accessories, according to customer preferences.

Client casesThe supplier has long-term partnerships with trading companies in Guangzhou and Shenzhen, as well as international clients.

Product Q&A

Q:How can you ensure the staircase could be installed on site correctly?

All our staircase will be assembly according to the shop drawings before delivery, in order to guarantee the correct sizes and strength.

Q:How can you guarantee to avoid damages during the delivery?

All the packages for stairs are packed with standard exporting plywood boxes and carton. Completely stronger enough to deliver in containers.

Q:Does the staircase need a big space in the container?

Staircases are packed and delivered by seperate parts in boxes. It will not require too much space in the container.

Q:What do you need from us to start the order?

All the stairs are customized for our clients. We have to get your building mearsurements where the staircase will be installed, such as floor height, stairwell width, length etc. It's the best to offer us your building drawing in hand if possible.

Q:What materials are used for the beam?

The beam is made of carbon steel or stainless steel with a finish of powder coated (Black, Silver, White) or mirror, brushed, electroplate for stainless steel.