Each system can be customized according to the building layout, span, floor height and required load capacity. Factory-controlled fabrication helps ensure dimensional accuracy, consistent quality and efficient on-site installation.

Key Features

• High Load-Bearing Capacity
  Designed to support equipment, storage racks, production lines, office areas and other concentrated or distributed loads.

• Flexible Structural Design
  Beam sizes, column grids, spans and connection methods can be adapted to different architectural and engineering requirements.

• Fast On-Site Installation
  Prefabricated components are cut, drilled, welded and marked before delivery, reducing construction time and site labor.

• Efficient Use of Space
  Suitable for adding mezzanine floors or creating multi-level working and storage areas within existing buildings.

• Reliable Connection System
  Bolted and welded connections can be supplied according to project drawings and installation requirements.

• Multiple Surface Treatments
  Available with painting, powder coating or hot-dip galvanizing for different indoor and outdoor environments.

• Compatible with Various Floor Decks
  Can be combined with metal decking, reinforced concrete slabs, cement boards, checkered steel plates and composite flooring systems.

Main Components

• Primary steel beams

• Secondary steel beams

• Steel joists

• Steel columns

• Horizontal and vertical bracing

• Connection plates and stiffeners

• Bolts, anchors and fasteners

• Metal floor decking, optional

• Stairways and guardrails, optional

Typical Applications

Our Steel Floor Frame Systems are suitable for:

• Industrial factories

• Warehouses and distribution centers

• Steel mezzanine platforms

• Multi-storey steel buildings

• Commercial buildings

• Office and workshop extensions

• Equipment support platforms

• Production and maintenance platforms

• Logistics and storage facilities

• Prefabricated steel buildings

Reference Specifications

Surface Treatment Options

Painted Steel Frame

Suitable for indoor buildings and general industrial applications. Primer and finish-coat systems can be selected according to the required corrosion-protection level.

Hot-Dip Galvanized Steel Frame

Recommended for humid, coastal, outdoor or corrosive environments where enhanced durability is required.

Fire-Protection Coating

Fire-resistant coating can be applied or specified according to the project’s fire-rating requirements.

Why Choose ZSJH Steel?

• Customized structural design and fabrication

• Factory-direct supply

• Strict material and welding quality control

• Accurate prefabrication for efficient assembly

• Export packaging and component identification

• One-stop design, manufacturing and delivery service

• Technical drawings and installation guidance

• Global project and export experience

Information Required for Quotation

Please provide the following information for an accurate quotation:

1. Project drawings or structural layout

2. Building length, width and floor height

3. Required floor load

4. Column spacing and clear-span requirements

5. Floor deck or slab type

6. Steel material standard

7. Surface-treatment requirements

8. Project location

9. Required quantity

10. Expected delivery schedule

FAQ

1. Can the steel floor frame be customized?

Yes. The layout, member sizes, load capacity, connection details and surface treatment can be customized according to your drawings and project requirements.

2. Can it be used to build a mezzanine floor?

Yes. It is widely used for mezzanine floors in warehouses, factories, workshops and logistics centers to increase usable space.

3. What types of flooring can be installed?

The frame can support metal decking with concrete, checkered steel plates, cement boards, composite panels and other engineered floor systems.

4. What is the typical production time?

The production period is generally 20–30 days, depending on the design complexity, project quantity and surface-treatment requirements.

5. Do you provide structural drawings?

Yes. We can provide fabrication drawings, connection details, component lists and installation drawings based on the agreed service scope.