Is the staircase a DIY installation? Do we still need on-site welding?

The stairs are fixed by locking screws and do not require on-site welding. We will also make corresponding installation instructions for the stairs according to the buyer's requirements. When the buyer receives the goods, they can directly DIY the stairs on site. We can also provide telephone guidance throughout the installation process. If necessary, we can arrange for a master to go to the buyer's local area to guide the installation of the stairs.

Can you arrange for shipment?

Of course! Please tell me your shipping location in the city, and we will provide the best shipping cost based on your location and calculation. We can offer different shipping routes.

What is your payment method?

We can accept bank currencies such as Global Pay, Made XTransfe etc. Payment<=$1000, 100% prepayment. Payment>=1000 USD, 50% advance payment by wire transfer, balance to be paid before shipment.

Premium Glass Spiral Staircase with Contemporary Design Features

Name: Premium Glass Spiral Staircase with Contemporary Design Features
Brand: Foshan Darnuo Hardware Products Co., Ltd.
SKU: 2076947522

Guangdong, ChinaFoshan Darnuo Hardware Products Co., Ltd.

US$2,980.00

13-49 Sets

US$2,680.00

50-99 Sets

US$2,150.00

100+ Sets

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

5 Years

Model NO.

DEN-3146

Structure

Beam

Bench

Multi Stair

Type

Ordinary Stairs

Material

Metal

Usage

Indoor, Outdoor

Stair Type

Arc 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

73000

Production Capacity

100

Key features

Customized Color Options: Available in Black, Grey, White, Silver, and other customized colors.

Flexible Handrail Customization: Wood, SS304, Metal, or Wood options available with top or side mounting.

DIY Installation Support: Screw-fixed design requires no on-site welding; includes installation guidance.

Comprehensive Warranty: 5-year warranty coverage for all mechanical defects.

Professional Design Service: Free CAD drawings and 3D modeling renderings provided upon order confirmation.

Diverse Material Selection: Carbon steel, 304 stainless steel, aluminum, oak, beech, walnut, and marble.

Global Shipping Capability: Ships to over 100 countries including US, UK, Canada, Australia, and France.

Experienced Manufacturer: Over 20 years of industry experience in customizing stairs and railings.

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: ≤2.04h

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 to get the price of stairs?

Please tell me the staircase style you want to customize, share your house plan and staircase data with us, and we will match you with the most suitable staircase plan and the best staircase price based on the staircase style and installation space size you provide.

Q:What styles and materials are available for stairs to choose from?

We can provide the company's product catalog, and all of our products can be customized according to your needs. The main load-bearing materials of the staircase include carbon steel, 304 non steel, and aluminum, with powder coating/satin on the surface of the materials.

Q:Can I customize the color of my stairs?

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

Q:When is the delivery time?

The reserved staircase will take 35-45 days (if your project schedule is urgent, please let us know. We will do our best to make it faster than this time)

Q:Can you provide construction drawings?

Yes, once the order is confirmed, our designer will design the staircase drawings based on your requirements and the dimensions of the staircase space. After your signature confirmation, we will arrange the customized staircase work.