Is this staircase suitable for luxury commercial projects?

Yes. It is suitable for villas, clubs, hotels, showrooms, and other design-focused interior spaces.

Do you provide drawing support before production?

Yes. We can provide shop drawings or production drawings for customer confirmation before manufacturing.

Do you support OEM or ODM service?

Yes. COSYHOUSE supports OEM and ODM service for distributors, contractors, developers, and brand customers.

Luxury Decorative Spiral Staircase with Laser Cut Metal Railing

Name: Luxury Decorative Spiral Staircase with Laser Cut Metal Railing
Brand: Foshan Cosy House Building Materials Co., Ltd
SKU: 2290553225

Guangdong, ChinaFoshan Cosy House Building Materials Co., Ltd

US$485.80

2-99 Square Meters

US$445.80

100-999 Square Meters

US$395.80

1,000+ Square Meters

Sample price:US$300.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Return and Replacement

Warranty

20 Years

Model NO.

SS-01

Structure

Spiral

Bench

Double Stair

Type

Floating Staircase

Material

Steel-Wood

Usage

Indoor, Outdoor

Stair Type

Arc Stair

Product Name

Decorative Spiral Staircase

Style

Luxury / Modern

Application

Indoor / Villa / Club / Hotel / Commercial Space

Stair Shape

Spiral / Curved

Tread Material

Wood

Frame Material

Steel

Railing Material

Laser Cut Metal Panel

Color

White / Wood Color / Clear Glass / Custom

Surface Treatment

Painted Finish / Powder Coating

Feature

Space Saving / Modern / Customized

Size

Customized Size

OEM/ODM

Available

Transport Package

Standard Sea Freight Packaging

Specification

2400*1200*100mm

Trademark

Cosyhouse

Origin

China

HS Code

7308900000

Production Capacity

100000

Key features

20-Year Warranty: Comprehensive 20-year warranty coverage for mechanical defects and structural integrity.

Customized Dimensions: Floor height, diameter, and tread size fully customizable to match specific project drawings.

Laser Cut Railing: Dramatic laser-cut metal panels create a unique sculptural and artistic architectural statement.

Versatile Material Options: Available with steel, wood, stone treads and glass, stainless steel, or aluminum balustrades.

OEM/ODM Services: Full OEM and ODM support available for distributors, contractors, and brand customers.

Drawing Support: Free shop drawings and production drawings provided for customer confirmation before manufacturing.

Premium Application: Ideal for villas, clubs, hotels, showrooms, and high-end commercial interior projects.

Customized Finishes: Surface treatments include powder coating, painting, galvanizing, and various glass finishes.

Company profile

Fast DeliveryOverseas ServicesCustomization from SamplesCustomization from Designs

Foshan Cosy House Building Materials Co., Ltd

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2005-08-16Nearest Port: guangzhou, shengzhenAverage Response Time: ≤6.24hTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryFoshan Cosy House Building Materials Co., Ltd is a China-based limited trading company established in 2024 with 11 employees. It offers multiple door, window, and flooring categories and operates within building-material sales and import/export. The supplier reports professional technical capability, 3D software design services, and broad customization options. Production information lists output for cast aluminum, stainless steel, and wooden doors, supported by 11–20 quality-control staff, although its stated trading-company status and limited employee count warrant verification of manufacturing arrangements. A CTI audit is recorded as valid from February 28, 2025 to February 27, 2026, but the audit result is shown as 0 without an explanatory interpretation. No SDK is available. Financial records are referenced by year, but no assessable financial results are provided. Evidence is insufficient regarding after-sales service and customer cases. Fire-drill and environmental-assessment statuses are unknown.

Supplier typeThe supplier is identified as a limited company and trading company based in Foshan, China, with business activities covering building-material sales, professional design services, and import/export. Its listed scope includes doors, windows, ceramics, sanitary ware, hardware, plastics, and related building products.

R&D capabilityThe supplier is explicitly described as having professional technical and research-and-development capability and providing 3D software design services. It also claims a strong technical foundation and state-of-the-art production equipment, while the absence of an available SDK limits the documented software-development capability.

Production capacityReported annual output includes 10,000 cast aluminum doors, 10,000 stainless steel doors, and 50,000 wooden doors, with 11–20 quality-control staff. The supplier also states that it has production equipment and over 20 years of production and sales experience, but it is legally identified as a trading company with 11 employees, so the extent of directly owned manufacturing capacity requires verification.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, supporting the conclusion that it can accommodate varied product-design requirements.

Product Q&A

Q:Is this staircase suitable for indoor use?

Yes. This model is mainly designed for indoor luxury residential and commercial applications such as villas, clubs, hotels, showrooms, and modern public spaces.

Q:Can the staircase size be customized?

Yes. We can customize floor height, staircase diameter, tread size, railing height, and other structural details according to project requirements.

Q:What materials are used for this staircase?

The staircase is usually made of a steel structure with laser cut metal railing panels. Tread finish options can also be customized.

Q:Can the railing pattern be customized?

Yes. The laser cut pattern can be adjusted according to customer design requirements.

Q:Can I choose different colors or finishes?

Yes. Surface treatment and finish color can be customized to match different interior styles.