Prefinished Oak Wood Stair Treads for Spiral Stair Staircase with Stainless Steel Handrail

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Basic Information

Model NO.

IDLSS-2021004

Structure

Beam

Material

Metal

Usage

Indoor, Outdoor

Stair Type

Spiral Stair

Product Name

Wrought Iron Staircase Design

Surface Treatment

Satin/Mirror/Powder Coated/PVDF

Color

Natural/Black/White as Per Requirement

Production Time

40-45 days

MOQ

1 Set

Customized Design

Accept

Stringer Material

Carton Steel/Stainless Steel

Processing Method

Cuttings/Welding

Installation

DIY/Easy/No Welding

Production Capacity

4000 set/Year

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Product Description

Prefinished Oak wood stair treads for Spiral Stair Staircase with stainless steel handrail

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How to get stair budget?

1. Provide staircase measurements: Offer us the dimensions based on your preferred stair type as shown below.

2. Choose your stair type: Select from our options or send us a reference picture.

3. Tread Options:

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Staircase Components

Components	Specification	Material	Surface
Stringer/Beam	8-12mm thick steel plate	Q235 steel; SS304/316	Powder coated; Satin/Mirror
Stringer Support	60x3.0mm round tube	Q235 steel; SS304/316	Powder coated; Satin/Mirror
Tread Support	3838mm or 5050mm	Q235 steel; SS304/316	Powder coated; Satin/Mirror
Tread	30mm, 38mm, 50mm or customized	Timber, Glass, Marble	Painting, Frosted
Balustrade	12mm glass/stainless steel	Q235 steel; SS304/316	Clear, Satin or Mirror
Handrail	50.8mm or slot handrail	Q235 steel; SS304/316	Satin or Mirror

Why Choose Us?

Products range from standard mono stair to customized luxury stair designs.

✓ Since 2009 experience in the industry.
✓ Self-owned factories with more than 16,000 square meters.
✓ Exported to over 80 countries worldwide.
✓ Compliance: AS2208, ASTM, BS2026, CE, and DIN/EN 12600.

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Frequently Asked Questions

Are you a Trading Company or Manufacturing Factory?

We are a leading manufacturer for over 10 years, specialized in Railing, Staircase, Aluminum windows, and Shower screens. Our products offer competitive pricing and quality guarantees.

Do you have a Minimum Order Quantity (MOQ)?

No MOQ is required; 1 meter or 1 set of staircase is acceptable for your order.

What is the typical delivery time for an order?

Generally, 30-35 days for railing and fittings, and 45-50 days for staircases after the drawing is confirmed and the deposit is received.

How do you guarantee product quality?

We follow the ISO9001:2008 quality control system strictly. Our professional QC team performs final inspections on every package before shipping.

Can I request a customized design or OEM service?

Yes, all OEM orders are welcome. We specialize in customized designs to fit your specific home, apartment, or villa requirements.

What are your standard available colors?

Standard options include Satin, Mirror, or plating in Gold and Black for stainless steel; and White, Black, or Grey for carbon steel and aluminum components.