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Hot Dip Galvanized Steel Structure Warehouse, Large Span Factory Workshop Prefabricated

Our hot-dip galvanized steel warehouses provide robust corrosion protection for industrial facilities in humid or coastal areas. The full galvanization treatment, paired with large-span design, delivers both long-term durability and unobstructed operational space. Prefabricated for fast installation, these structures reduce long-term maintenance costs for enterprise procurement clients.
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Professional manufacturer of steel structure buildings with many years of export experience.
All steel structures comply with international standards: GB, ASTM, EN, JIS, etc.
High strength steel material Q235B, Q355B, with strong stability and long service life.
Excellent seismic resistance, wind resistance and snow load capacity.
High prefabrication rate, factory-made components, stable and reliable quality.
Precision processing by CNC cutting, welding and drilling.
Anti-corrosion treatment: sandblasting, primer, topcoat, hot-dip galvanized available.
Environmentally friendly, no construction waste, 100% recyclable.
Flexible design, can be customized in size, height, span and layout.
Large span design, no middle pillars, high space utilization rate.
Fast construction speed, saves 40%-60% construction period than concrete buildings.
Low labor cost, less on-site work and simple installation.
Low maintenance cost in later use.
Can be dismantled and reused, high comprehensive cost performance.
Beautiful appearance, can be designed as modern industrial or commercial style.
Complete supporting system: roof, wall, door, window, ceiling, lighting, ventilation.
Suitable for various terrain and geological conditions.
Strict quality inspection before shipment.
Complete certificates: ISO, CE,
Professional design team provides free drawing and scheme.
One-stop service: design, production, packaging, shipping, installation guidance.
Safe packaging for long-distance ocean transportation.
Professional technical support for installation and construction.
Super large span available, suitable for crane and heavy machine use.
High bearing capacity for heavy industrial production.
Reserved holes for cables, pipes, ventilation and equipment.
Good lighting and ventilation design, comfortable working environment.
Waterproof, heat insulation and sound insulation performance.

ISO Large Span Steel Workshop

Product Overview & Core Performance of Prefabricated Steel Warehouses

Material Standards & Structural Load Capacity

As a professional manufacturer of steel structure buildings with many years of export experience, we deliver prefabricated warehouses and workshops that comply with international standards including GB, ASTM, EN, and JIS. The structures adopt high-strength steel materials Q235B and Q355B, with strong structural stability and long service life. The designs feature excellent seismic resistance, wind resistance and snow load capacity, with a super large span option that requires no middle pillars for high space utilization. This design suits crane and heavy machine placement, with high bearing capacity to support heavy industrial production. The buildings also integrate good lighting and ventilation design for a comfortable working environment, along with waterproof, heat insulation and sound insulation performance.

Anti-Corrosion & Prefabrication Quality

We provide multiple anti-corrosion treatment options for steel components, including sandblasting, primer, topcoat, and hot-dip galvanized treatment to match different environmental requirements. All components are manufactured with high prefabrication rates in factory workshops, with precision processing completed by CNC cutting, welding and drilling equipment to ensure stable and consistent quality.

Technical Specifications & Full Structural Components

Core Product Parameters

Parameter Category

Specific Details

Available Steel Grades

Q235B, Q355B

Applicable Standards

GB, ASTM, EN, JIS

Surface Treatment Options

Sandblasting, Primer, Topcoat, Hot-dip Galvanized

Reference Price Range

$20-50

Construction Period Reduction

40%-60% compared with concrete buildings

Design Service Life

50 years

Recyclability

100% recyclable

Certificates

ISO, CE

Full Component List

System Category

Component List

Main Frame System

Steel Column, Rigid Frame Rafter, End Wall Column, End Wall Rafter, Base Angle, Anchor Bolt

Roof System

Roof Panel, Rod Bracing, Jack Roof Monitor, Eave Gutter, Gutter Strap, Skylight, Roof Extension, Gable Trim, C Purlin, Z Purlin, Sag Rod

Wall System

Wall Panel, End Wall Panel, Side Wall Panel, Girt, Girt Clip, Bracing Rod, Corner Trim, Eave Trim, Fascia, Louver, Brick Wall (by others)

Opening & Accessory System

Window, Roll-up Door, Canopy

Customization Service & Project Delivery Advantages

Flexible Customization Capabilities

Our steel structure buildings support fully flexible design, customizable in size, height, span and layout to fit different land conditions. We reserve pre-positioned holes for cables, pipes, ventilation and equipment to reduce on-site modification work. The complete supporting system includes roof, wall, door, window, ceiling, lighting and ventilation modules, and the structures adapt to various terrain and geological conditions. Our professional design team provides free drawing and scheme services based on specific project requirements.

Construction & Cost Efficiency

Factory prefabrication enables fast construction speed, saving 40%-60% of the construction period compared with traditional concrete buildings. It reduces on-site work volume, lowers labor costs and allows simple installation. The construction process produces no construction waste, making it environmentally friendly and 100% recyclable. The buildings have low maintenance cost in later use, and can be dismantled and reused for high comprehensive cost performance. They also have a beautiful appearance, which can be designed as modern industrial or commercial style. We provide one-stop service covering design, production, packaging, shipping and installation guidance, with safe packaging suitable for long-distance ocean transportation. Strict quality inspection is conducted before shipment to ensure product quality.

Client Feedback & Verified Project Reviews

Our products and services have received positive feedback from global commercial clients, with both on-time shipment service and supplier service earning 5-star satisfaction ratings. We also hold multiple utility model patent certificates to support our technical innovation capability.

"We built a badminton court using steel materials from China, and everything was perfect-the quality was excellent, delivery was prompt and the supplier was professional and responsive. Highly recommended for sports structure projects!"

"Excellent quality and service! The steel structure for our workshop was perfect, well-made, and delivered on time. Great communication and very professional. Highly recommended!"

"We purchased custom steel materials from China to construct a modern luxury villa, and the results are outstanding. The raw steel components were precision-engineered, with excellent finish and durability."

"We recently sourced raw steel materials from China to construct our new workshop, and the experience exceeded expectations. The product quality is exceptional-the materials were precisely manufactured and durable."

About us

Shandong Zhongyue Steel Group Co., Ltd. specializes in customized prefabricated steel structures, offering Q235B, Q355B steel with 50-year service life, seismic resistance, and eco-friendly designs. Certified with ISO, CE, SGS, and compliant with GB, ASTM standards, the company ensures precision through high prefabrication rates and CNC processing.

FAQ

Are you a manufacturer or trading company?

We are a direct manufacturer with our own factory, design team, and construction team. We have rich experience in exporting steel structure buildings all over the world.

What products do you supply?

We mainly supply steel structure workshops and warehouses, steel structure apartments, villas and office buildings, pre-engineered steel buildings, and steel structure components including H beam, C/Z purlin, square tube, steel column and steel beam. We also provide one-stop turnkey solutions covering design, production, transportation and installation guidance.

Can you customize according to my requirements?

Yes. All our steel structures are customized. We can design according to your land size and layout, required span, height and floor load, local climate conditions including wind load, snow load and earthquake situation, as well as local building codes and standards.

About Our Steel Structure Manufacturing Team

Shandong Zhongyue Steel Group Co., Ltd. specializes in customized prefabricated steel structures, offering Q235B, Q355B steel solutions with 50-year service life, seismic resistance, and eco-friendly designs. Certified with ISO, CE and SGS, and compliant with GB and ASTM standards, the company ensures processing precision through high prefabrication rates and CNC processing technology.

Request Your Custom Steel Structure Quote

If you are planning industrial warehouse, factory workshop or other steel structure construction projects for commercial procurement, you can contact our team to get a free custom design scheme and detailed project quote. Our technical team will provide targeted solutions based on your specific project requirements and local conditions.

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