What steel grades are available for the structure?

The structure uses A3 steel or stainless steel grades SS304/316 for stringers, beams, and supports, ensuring high durability and strength.

Can I customize the staircase dimensions?

Yes, key dimensions like floor-to-floor height, beam thickness (250-550mm), step length (900-2000mm), and step width (250-350mm) are fully customizable.

Modern Design Indoor Center Post/Beam Spiral Staircase with Laminated Glass Step

Name: Modern Design Indoor Center Post/Beam Spiral Staircase with Laminated Glass Step
Brand: Shenzhen Ace Architectural Products Co., Limited
SKU: 885415685

Guangdong, ChinaShenzhen Ace Architectural Products Co., Limited

US$2,500.00-3,500.00

1 Set

Sample price:US$0.00/step.Request sample

Product profile

Customization

Available

Structure

Spiral

Bench

Multi Stair

Model NO.

ACE-211

Type

Ordinary Stairs

Material

Steel-Wood

Usage

Indoor, Outdoor

Stair Type

Spiral Stair

Staircase Tread

Solid Wood/Steel/Laminated Glass

Railing

Rod Railing/Wire Railing/Glass Railing

Staircase Handrail

Solid Wood, Stainless Steel, Steel, PVC

Stair Step

Solid Wood;Laminated Tempered Glass;Marble

Staircase Balustrade

Tempered Glass Balustrade or Steel Balustrade

Beam Material

Carbon Steel;Stainless Steel

Beam Surface

Powder Coated;Satin or Mirror

Step Riser

From 150-220mm

Stringer

10mm Thick/Dia100mm/100*200*5/6mm

Tread Width

250mm/Customize

MOQ

1 Set

Tread Thick

38mm Thick for Wood/12+12mm Glass

Balustrade Type

Glass / Rod / Cable Balustrade

Stair Installation

Easy to Install

Transport Package

Plywood Carton

Specification

Customized Based On Jobsite

Trademark

ACE ARCHI

Origin

China

Production Capacity

6000

Key features

Customizable Design: Floor height, beam thickness, and step dimensions are fully customized to fit your project.

Premium Materials: Constructed with A3 steel or SS304/316, featuring solid wood, laminated glass, or marble treads.

Versatile Finishes: Available in powder coated, satin, or mirror finishes for beams, stringers, and handrails.

Easy Installation: Designed for easy installation with pre-fabricated components and clear structural support.

Safety Glass Steps: Features 12+12mm laminated tempered glass or 38mm solid wood treads for durability and safety.

Flexible Railing Options: Choose from glass, rod, cable, or stainless steel balustrades to match your interior style.

Professional Support: Expert guidance available from the design phase to ensure optimal structural integrity and aesthetics.

Fast Production: Standard production time is around 45 days, with off-season lead times within 15 workdays.

Company profile

Shenzhen Ace Architectural Products Co., Limited

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-05-01Nearest Port: Shenzhen, GuangzhouAverage Response Time: ≤11.81hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, EXW

AI-Powered supplier vetting

SummaryACE Architectural Products Co., Ltd. is identified as a China-based limited company in Shenzhen, Guangdong, operating as both a trading company and manufacturer/factory, although another record describes it as a trading company. Its reported product scope centers on staircases, railings, balustrades, and related building products. The supplier reports eight production lines, 6–10 years of R&D engineer experience, 6–10 quality-control staff, and stated annual outputs including 100,000 meters of stainless-steel balustrades, 100,000 meters of railings, 50,000 staircase or balustrade sets, and 3,000 staircase sets. BSCI, ISO 9001, and GMP are listed as management-system certifications. The supplier states that it supports custom manufacturing, design services, and orders without minimum order requirements. However, the provided information does not substantiate after-sales performance, customer case references, innovation outcomes, or financial strength; registered capital information is excluded from the...

Supplier typeThe supplier is legally presented as ACE Architectural Products Co., Ltd., a limited company based in Shenzhen, China. Records identify it both as a trading company and as a trading company/manufacturer-factory, indicating a mixed commercial and production model rather than a clearly established pure manufacturer.

CertificationsThe supplier lists BSCI, ISO 9001, and GMP under supplier management-system certifications. These are explicit certification claims in the provided data, but no certificate numbers, issuing bodies, validity dates, or scopes are supplied.

Production capacityThe supplier reports eight production lines, 6–10 years of R&D engineer experience, 6–10 quality-control staff, and substantial stated output across balustrades, railings, and staircases. Its business classification includes manufacturer/factory, although another record calls it a trading company and the output figures are self-reported without verification.

Customization capabilityThe supplier explicitly describes itself as a custom manufacturer, offers design services and custom products, and states that it accepts orders without minimum order requirements. These statements directly support capability for customized building-product solutions.

Product Q&A

Q:When should I start the design process?

Contact us at the beginning of the design phase when you have the most options available. Early involvement helps avoid costly framing changes and ensures the design meets your requirements.

Q:How do I start ordering a staircase?

Browse the website to choose the stair type, style, wood, and finishes. Then contact us for a site measurement. We will review details and finalize them in a formal contract.

Q:What is the ordering process?

We finalize details and send a contract for signature. A shop drawing follows for approval. A field technician confirms dimensions, and then the stairs go into production.

Q:How long does production take?

Once production and trial installation are complete, packing and delivery take around 45 days. Off-season lead times are within 15 workdays.

Q:What materials are used for the treads?

Treads are available in solid timber (38mm), laminated tempered glass (10+10mm or 12+12mm), or solid marble (30mm), depending on the stair type.