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The prefabricated steel workshop can rapidly complete factory construction including frame erection, wall & roof enclosure, foundation matching and accessory installation for industrial plants, logistics warehouses and processing workshops. This article introduces core information of prefab steel building to help overseas customers understand our products.
The characteristics of the prefabricated steel structure workshop
The steel workshop adopts standard Q355B/Q235 hot-rolled H-beam main frame with fixed rigid frame structure, high structural rigidity, strong load-bearing capacity, stable anti-wind and anti-seismic performance.
The building flexibly matches various sizes of C/Z purlins and customized span design, adjustable roof slope, fits different factory layout demands for production and storage.
The wall and roof system supports quick disassembly and replacement of PPGI color steel sheet, rock wool/PU sandwich panels; partial removable wall design facilitates later workshop expansion and equipment entry.
Widely applicable for manufacturing factory, logistics warehouse, poultry farm, auto processing plant, food workshop, covering functions of leveling construction, heat preservation, waterproof and corrosion prevention.
Supporting diversified accessory collocation: ventilator, skylight FRP daylight panel, rolling shutter door, drainage gutter and downpipe; adaptable to different regional climate and construction standards.
Front reserved door opening and pre-buried bolt design, convenient for on-site assembly and later crane beam installation, freely adjust ground foundation matching according to local construction conditions.
Equipped with complete bracing system including column cross bracing, tie rod and knee brace, ensures overall horizontal stability of the steel building and avoids frame deformation.
Excellent safety performance: all main steel components adopt hot-dip galvanized anti-rust treatment; connecting bolts use grade 10.9 high-strength fasteners, with waterproof sealing structure for long-term outdoor service.
Main Prefab Steel Building ManufacturerAdopt Q235B/Q355B standard steel raw material, complete prefabricated production for single & multi-span steel workshop, warehouse and farm shed, large-scale monthly output of pre-engineered steel frame components.
300+ Custom Building SolutionsMore than 300 kinds of customized steel structure schemes, various span, height, insulation enclosure options, support small batch single warehouse & large industrial park turnkey project orders.
Shandong Zhongyue Iron & Steel Group Co., Ltd. was established in 2014. Its predecessor was a local steel processing factory founded in 2002. It is an enterprise specializing in the research and development, manufacturing, sales and service of prefabricated steel structure workshops, industrial warehouses, steel frame buildings, poultry steel sheds, multi-story steel construction projects and supporting steel accessories such as H-beam, C/Z purlin and sandwich panels.
We have become one of the leading manufacturers of pre-engineered steel buildings in North China. Shandong Zhongyue Iron & Steel Group Co., Ltd. owns multiple independent patents and was rated as a high-tech enterprise by the government.
Our single-span steel workshop, logistics warehouse, agricultural steel house, mezzanine steel structure and customized factory buildings are also exported to India, Russia, Argentina, Uzbekistan, Paraguay, UAE, Guinea, Germany, Britain, Australia, Egypt, South Africa, etc.
Zhongyue is a high-quality steel construction enterprise specializing in prefabricated industrial steel buildings, customized light steel workshops, heavy steel frame plants, pre-engineered metal warehouses and all kinds of supporting steel structure accessories.
If you are satisfied with our company's steel structure products, you can directly order or consult the steel building related issues. We will provide you with the best steel structure products and services. We are very happy to cooperate with you and bring you satisfactory products.
This single span prefab steel workshop provides a complete building solution for manufacturing factory construction, processing plants, and industrial storage facilities. The structure utilizes standard Q355B/Q235 hot-rolled H-beam as the main frame with fixed rigid frame connection, delivering consistent structural rigidity for production environments. All main steel components receive hot-dip galvanized anti-rust treatment, with connecting bolts using grade 10.9 high-strength fasteners and waterproof sealing structures suitable for long-term outdoor service.
Component | Material Specification | Surface Treatment | Application Range |
|---|---|---|---|
Main Column | Q355B/Q235 H-beam | Hot-dip galvanized | 6m-18m eave height |
Main Beam | Q355B/Q235 H-beam | Hot-dip galvanized | 18m-36m single span |
Purlin | C/Z section galvanized steel | Pre-galvanized | 1.5mm-3.0mm thickness |
Connection Bolts | Grade 10.9 high-strength | Black oxide finish | All frame connections |
Bracing System | Round steel/angle steel | Painted/galvanized | Column & roof bracing |
The wall and roof system supports multiple panel configurations to match different regional climate requirements. PPGI color steel sheets, rock wool sandwich panels, and PU sandwich panels are available with quick disassembly and replacement design. The partial removable wall section facilitates later workshop expansion and large equipment entry. Roof slope can be adjusted between 5-15 degrees based on local rainfall and snow load conditions.
Panel Type | Thickness Range | Thermal Conductivity | Fire Rating | Water Tightness |
|---|---|---|---|---|
PPGI Sheet | 0.4mm-0.8mm | N/A | Class A | 100% waterproof |
Rock Wool Panel | 50mm-100mm | 0.040 W/(m·K) | Class A1 | 100% waterproof |
PU Sandwich Panel | 50mm-100mm | 0.022 W/(m·K) | Class B1 | 100% waterproof |
This prefab steel workshop design accommodates multiple commercial procurement requirements across different sectors. The front reserved door opening and pre-embedded bolt design supports convenient on-site assembly and later crane beam installation, with ground foundation matching adjustable according to local construction conditions. The complete bracing system including column cross bracing, tie rods, and knee braces ensures overall horizontal stability and prevents frame deformation under operational loads.
Common industrial applications include:
Manufacturing and assembly plants
Logistics and distribution warehouses
Automotive repair and processing facilities
Food processing and packaging workshops
Agricultural production and storage facilities
All structural designs comply with international building wind load and seismic load standards. The manufacturing facility holds CE, ISO9001, SGS, and BV inspection certifications, with production operations established in 2002 and formal group incorporation in 2014. Steel structure products from this facility have been deployed in over 80 countries including Russia, South America, Middle East, and Africa regions. The engineering team provides 24/7 online technical support for drawing review, quotation preparation, and construction guidance throughout the project lifecycle.
The standard design supports wind loads up to 120 km/h and seismic fortification intensity up to 8 degrees. Customized designs are available for regions with higher wind speeds or seismic activity based on local building code requirements.
For standard specifications between 1000-5000 square meters, component fabrication takes 25-35 days, with on-site erection completed in 15-25 days by a 6-8 person installation crew following provided assembly drawings.
Yes. The end wall connection design allows for future span extension without modifying the existing structure. Removable wall panels are pre-configured to simplify expansion construction and minimize disruption to ongoing business operations.
Main structural steel components carry a 50-year design service life. Enclosure panels and accessory components have a 10-15 year service life depending on material selection and environmental conditions. On-site installation guidance is provided for all projects.
