What different varieties of steel are used in steel mezzanines?

When opting for steel mezzanines, you will generally find three variations in the quality of steel. *Cold-Rolled Steel Mezzanines These are lightweight mezzanines compared to structural solutions. However, the lightweight does not mean they have a weak load-bearing or storage capacity. The cold-rolled mezzanines come with a smoother finish, which is best for stock monitoring. *Structural Steel Mezzanines Structural steel mezzanine is the most cost-friendly type and generally heavier than the oth

Which floor types are available for steel mezzanine?

*Bar Grating Decking: Perfect for facilities that adhere to stringent guidelines for lighting, ventilation, and fire safety. *Diamond Plate Decking: An enduring choice for mezzanine flooring, often utilized for mezzanine entrances. *B Decking: Also known as corrugated steel and roof decks, these are constructed from robust yet lightweight materials, making a common choice for mezzanine sub-flooring. *Plywood Decking: If you want smooth flooring to move your wheeled machinery and pallet jacks on

China Professional Heavy Weight Storage Mezzanine and Platform Racking

Name: China Professional Heavy Weight Storage Mezzanine and Platform Racking
Brand: Nanjing OKE International Storage Systems Co., Ltd.
SKU: 2154583265

Jiangsu, ChinaNanjing OKE International Storage Systems Co., Ltd.

US$200.00

20-99 Square Meters

US$185.00

100+ Square Meters

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Installation / Maintenance / Repair Service

Warranty

Ten Years

Model NO.

OKE-20240902-20

Usage

Tool Rack, Beverage, Tools, Food, Industrial, Warehouse Rack

Material

Steel

Structure

Rack

Type

Multi-Level Racking

Mobility

Adjustable

Height

2.5m-3m, Customizable

Weight

Max 500kg Per Level

Closed

Open

Development

Conventional

Serviceability

Common Use

Upright

60*50*1.5 or 70*50*1.5 or 90*70*2.0mm, Customizable

Beam

50*30, 64*40, 80*50, Customizable

Stair Options

1 or 2, Customizable

Mezzanine Levels

2-3 Levels

Shelf Decking

Flat or Checkered or Perforate Steel Plate

Flooring Material

Checkered Steel Plate or Perforated Plate

Flooring Hole Type

Type II Elongated Holes, Circular Holes

Surface Finish

Powder Coated/ Galvanized

OEM&ODM

Yes

Color

Blue, Orange or Customized: All Ral Color

Number of Levels

According to Customer Needs

Feature

Durable, Corrosion Protection

Transport Package

Package Ends with Cardboard and Bundle with Steel

Trademark

OKE Storage

Origin

China

HS Code

73089000

Production Capacity

5000 Square Meters Per Month

Key features

10-Year Warranty: Comprehensive 10-year warranty covering all racking problems and mechanical defects.

Customizable Design: Supports OEM/ODM with customizable colors, sizes, levels, and structural components.

High Load Capacity: Shelf boards support up to 500kg per level; uprights bear 1000kg per square meter.

Enhanced Safety Features: Includes anti-rust coating, guardrails, back nets, and fire-compliant flooring hole patterns.

Free Technical Support: Offers free CAD/PDF/3D drawings, consultation, and 1:1 3D samples for design verification.

Global Export Experience: Over 23 years of experience exporting to 85+ countries with professional quality inspection.

Professional Installation: Engineers available for on-site installation; includes free maintenance guides and repair services.

Durable Material Quality: Made from high-quality Q235 cold-rolled steel with advanced powder coating for corrosion protection.

Company profile

High Repeat Buyers ChoiceFast Delivery3D Software DesignR&D Capabilities

Nanjing OKE International Storage Systems Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-03-15Nearest Port: Nanjing, Shanghai, NingboAverage Response Time: ≤3.46hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, FCA

AI-Powered supplier vetting

SummaryNanjing OKE International Storage Systems Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, offering warehouse storage and pallet-racking products. It reports export activity of 4 years, exports representing 71%–90% of sales, and markets across multiple global regions. The supplier provides customization from designs and samples and offers ODM services. Production information includes 60,000 tons of pallet racking output, while quality-control and R&D resources show inconsistencies: one slice reports 11–20 quality-control staff and 11–20 years of total R&D engineer experience, while another reports one R&D engineer and zero quality-control test equipment. Complaint handling has a clear procedure with records, but quality assurance and traceability statuses are unknown. No overseas warehouse, showroom, agent or branch, or offline trade-show participation is reported. No explicit certification, customer case, or financial credibility evidence is provided.

Supplier typeThe supplier is explicitly identified as both a trading company and a manufacturer/factory. It is a limited company based in Jiangsu, China, and is not indicated to belong to a larger corporate group.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with follow-up records and accepts multiple service quotation and payment terms. However, it reports no overseas warehouse, showroom, agent or branch, and no overseas service countries, limiting evidence of local overseas after-sales coverage.

R&D capabilityThe supplier offers ODM services, provides technology development, consulting, exchange and transfer services, and has an R&D engineer responsible for production technology support and product specifications. However, no SDK is available, and the reported R&D staffing information is inconsistent: 11–20 years of total engineer experience is stated alongside one R&D engineer.

Production capacityThe supplier offers a broad range of storage-racking products and reports annual pallet-racking output of 60,000 tons, with one-month lead times in both peak and off-seasons. Production scale is supported by the stated output, although zero quality-control test equipment and inconsistent quality-staff data warrant verification.

Customization capabilityThe supplier explicitly supports customization from customer designs and samples and provides ODM services. These statements directly demonstrate design-based and sample-based customization capability.

Product Q&A

Q:How do you support a mezzanine in the best way?

Using accessories to support a mezzanine are C-sections, girder joists, beams, and bar joists. These three are the best mezzanine frams you should consider.

Q:Is the slab good enough to support a mezzanine?

We can assist your engineer in figuring out whether your current slab is capable of supporting your mezzanine or if you will need new footings.

Q:What is the best decking option for the mezzanine?

Bar grating, diamond plate, and resin deck are the three best decking options for mezzanines.

Q:What is the weight per square foot?

steel mezzanines can bear 300 lbs per square foot

Q:What is the minimum clear height for a steel mezzanine?

The ideal and minimum clear height from the mezzanine to the ceiling and below the mezzanine to the primary floor should be at least 7ft.