Professional Architectural Spiral Staircase Open Riser with Custom Curved Staircase Design

Product Details
Customization: Available
After-sales Service: Online Installation Guide
Warranty: 5 Years
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  • Professional Architectural Spiral Staircase Open Riser with Custom Curved Staircase Design
  • Professional Architectural Spiral Staircase Open Riser with Custom Curved Staircase Design
  • Professional Architectural Spiral Staircase Open Riser with Custom Curved Staircase Design
  • Professional Architectural Spiral Staircase Open Riser with Custom Curved Staircase Design
  • Professional Architectural Spiral Staircase Open Riser with Custom Curved Staircase Design
  • Professional Architectural Spiral Staircase Open Riser with Custom Curved Staircase Design
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  • Overview
  • Company Profile
  • Our Advantages
  • FAQ
Overview

Basic Info.

Model NO.
SB-C004
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

Packaging & Delivery

Package Size
400.00cm * 120.00cm * 90.00cm
Package Gross Weight
1000.000kg
Lead Time
45 days (1 - 20 Sets)
To be negotiated ( > 20 Sets)

Product Description

Staircase Part List:
1. Beam
2. Support
3. Step
4. Stairs Railings
Beam
( An important part of a staircase )
Double Plate stringer 
Size: 300*60*(5+5)mm / 280*60*(6+6)mm / 300*10/12mm
Carbon steel or  Stainless steel Materials
Carbon steel Finish: Powder Coated ( Black, Silver, White )
Stainless Steel Finish: Mirror , Brushed , Electroplate
If you have requirements, we can also customize!
Steel Support
( A piece that supports a wooden step)
6-8mm thickness carbon steel / Stainless steel materials
Stairs Railing ( Glass Railing , Steel Railing ), Railing Height=1000mm - AU standard , Height=42"(1067mm)-USA standard
Standoff / Post / Spigot SUS304/316 materials, 42.4mm/40*40mm size Steel Railing= Post + Wire/ Rod + Handrails
( materails and size is same as glass railings )
Glass 12mm/6+6mm tempered glass ( Ultra, clear, tinted..)
Handrail 42.4mm, 40*40mm, 50.8mm..
Wood handrail, steel handrail
( top mounted or sides mounted all can be customized )
Professional Architectural Spiral Staircase Open Riser with Custom Curved Staircase Design
Company Profile

 



Foshan Nanhai Shangbu Stairs Co., Ltd.
specializes in manufacturing staircases, railings, and accessories, serving both residential and commercial projects globally.  

With 19 years of experience, we are a trusted partner for domestic and international clients.  Our products are safe, durable, and elegantly designed, offering easy assembly and strong artistic appeal.

 We provide a wide range of styles, including steel, stainless steel, glass, and custom designs.  Committed to innovation and quality, we value honesty and look forward to building lasting partnerships with our clients.



Professional Architectural Spiral Staircase Open Riser with Custom Curved Staircase Design
Professional Architectural Spiral Staircase Open Riser with Custom Curved Staircase Design
Professional Architectural Spiral Staircase Open Riser with Custom Curved Staircase Design
How To Measure Stair

Professional Architectural Spiral Staircase Open Riser with Custom Curved Staircase Design
Our Advantages

 



Professional Architectural Spiral Staircase Open Riser with Custom Curved Staircase Design

Professional Architectural Spiral Staircase Open Riser with Custom Curved Staircase Design
Professional Architectural Spiral Staircase Open Riser with Custom Curved Staircase Design

Professional Architectural Spiral Staircase Open Riser with Custom Curved Staircase Design
Professional Architectural Spiral Staircase Open Riser with Custom Curved Staircase Design
 
FAQ

 

 

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

A: 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?

A: 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?

A: 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?

A: 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.






 

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