Is the staircase DIY installation? Is welding needed?

Stairs are fixed by locking screws, requiring no on-site welding. We provide installation instructions and telephone guidance. Masters can also be arranged for local guidance if necessary.

Can you arrange shipment?

Yes, please provide your shipping location. We calculate the best shipping cost and offer various shipping routes based on your location.

What are the payment methods?

We accept Global Pay, Made XTransfe, T/T, PayPal, Western Union, and LC. For payments >=$1000 USD, 50% advance is required, with the balance paid before shipment.

Modern Luxury Indoor Villa Solid Wooden Steps Tread Spiral Staircase System Design Prices

Name: Modern Luxury Indoor Villa Solid Wooden Steps Tread Spiral Staircase System Design Prices
Brand: Foshan Darnuo Hardware Products Co., Ltd.
SKU: 2076538722

Guangdong, ChinaFoshan Darnuo Hardware Products Co., Ltd.

US$1,280.00

1-99 Sets

US$980.00

100-199 Sets

US$680.00

200+ Sets

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

5 Years

Model NO.

DEN-1062

Structure

Beam

Bench

Multi Stair

Type

Ordinary Stairs

Material

Metal

Usage

Indoor, Outdoor

Stair Type

Spiral Stair

Product Name

Curved Staircase

Application

Villa

Steps

Wood / Glass / Marble

Color

Customized Colors

Tread Material

America Oak

Handrail

Cusomized/SS304/Metal/Wood

Railing

Glass / Steel

Installation

DIY Install

Transport Package

Plywood Box or Fiber Bag Packaging

Specification

200.00cm * 150.00cm * 120.00cm

Trademark

Daernuo

Origin

Guangdongfoshan

HS Code

7308900

Production Capacity

1000

Key features

20 Years Manufacturing Experience: Over two decades of expertise in designing and producing custom staircases and railings.

Full Customization Options: Customize styles, materials, colors, and dimensions to fit specific villa or indoor spaces.

DIY Installation Support: Locking screw design allows easy DIY installation without on-site welding; guidance provided.

Premium Material Selection: Options include Carbon Steel, SS304/316, Aluminum, Oak, Marble, and Tempered Glass.

Professional Design Service: Expert designers provide 3D renderings and construction drawings based on your space dimensions.

Global Shipping Capability: Exports to over 100 countries with complete tracking services from order to delivery.

5-Year Warranty Coverage: Comprehensive 5-year warranty backed by online technical support for peace of mind.

Flexible Payment Terms: Accepts T/T, PayPal, Western Union, and LC with flexible advance payment options.

Company profile

R&D CapabilitiesProduction Process VisualizationYears of Export ExperienceHigh Repeat Buyers Choice

Foshan Darnuo Hardware Products 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: 10 Years CertifiedNearest Port: Shenzhen Port; Guangzhou PortAverage Response Time: ≤0.83h

AI-Powered supplier vetting

SummaryThe supplier is described as a combined company and a large-scale professional manufacturer of stairs and customized indoor and outdoor decoration hardware building materials, with integrated design, R&D, production, installation, sales, agency, consulting, and service capabilities. It reports five production lines, export experience of ten years, and export sales representing 41%–50% of total sales. Customization and ODM/OEM services are explicitly available, including work for well-known brands and new-product development during the past year. However, service, supplier approval, corrective-action, complaint-handling, and finished-product inspection procedures lack written records. The supplier has no overseas warehouse, showroom, overseas agent or branch, or offline trade-show experience. No SDK is available, and ongoing production quantity reconciliation is not performed.

Supplier typeThe supplier is identified as a combined company and is described as a large-scale professional manufacturer integrating design, R&D, production, installation, sales, agency, consulting, and service for stairs and customized indoor and outdoor decoration hardware building materials. This supports classification as an integrated manufacturer rather than a narrowly focused trading entity.

R&D capabilityThe supplier reports new products during the past year, offers ODM services, and supports customization from samples, designs, minor changes, full customization, and flexible customization. It does not have an available SDK, which is a stated limitation for SDK-dependent development, but the broader R&D and design evidence supports innovation capability.

Production capacityThe supplier operates five production lines and is described as a large-scale manufacturer; stated lead times are one month off-season and two to three months during peak season. However, it does not conduct continuous quantity reconciliation for every batch or mass production, and the evidence does not fully establish production control maturity.

Customization capabilityThe supplier explicitly provides customization from samples, designs, minor customization, full customization, and flexible customization, alongside ODM services and integrated design and R&D capabilities. These directly support a broad customization offering.

Client casesThe supplier explicitly states that it provides OEM services for well-known brands, which is evidence of at least one type of customer engagement. No brand names, project details, product examples, or independently verifiable case documentation are provided.

Product Q&A

Q:How do I get a price quote for my stairs?

Share your staircase style, house plan, and installation space data with us. We will match the best plan and price based on your requirements.

Q:What styles and materials are available?

We offer full customization. Main load-bearing materials include carbon steel, 304 stainless steel, and aluminum, with powder coating or satin finishes.

Q:Can I customize the color of the stairs?

Yes, we can customize different colors for the stairs according to your specific requirements.

Q:What is the delivery time?

Reserved stairs take 35-45 days. If your schedule is urgent, please inform us, and we will strive to expedite production.

Q:Do you provide construction drawings?

Yes, after order confirmation, our designer creates drawings based on your requirements and space dimensions. Work begins after your signature confirmation.