Custom Light Steel Villa Structure Residential Prefabricated Steel Frame House Building

• Customization: Available
• After-sales Service: Online Technical Support
• Connection Form: Bolt Connection
• Model NO.: Steel Structure Factory Building
• Construction Member: Steeltruss
• Grade: Carbon Structural Steel
• Molding Method: Hot-Rolled Steel
• Residential Wall Structure: Wallboard
• Standard: GB
• Steel Type: H-Section Steel
• Structure: Steel Structure
• Steel Grade: Q235, Q345
• Purlin: C.Z Shape Steel Channel
• Surface Treatment: Painted, Galvanization, Power Coating etc.
• Processing Service: Bending, Welding, Decoiling, Cutting, Punching
• Appilication: Steel Structure Warehouse Building
• Transport Package: Customized
• Specification: Customized
• Trademark: LONGXIN
• Origin: China
• HS Code: 9406900090
• Production Capacity: 30000tons /Year
• Package Size: 100.00cm * 100.00cm * 20.00cm
• Package Gross Weight: 20.000kg

Product Description

Product Description

LONGXIN Provides Design Solutions

We have a design team composed of professional designers, who are skilled in using CAD/STRAP/3D3S/ROBOT etc. Thus, we can provides professional solutions. If you have own drawings, welcome, customized production can be obtained. If not, provide  information, then we can design the plan drawings for you.

Item	Details
Product Name	Steel Structure Factory Building
Application	Machinery manufacturing factory, auto parts factory, electronics assembly plant, warehouse & logistics center, light industry workshop, heavy industry production base, workshop extension
Steel Structure Material	Main Frame: Q235/Q355 Carbon Steel (high strength, strong load-bearing); Purlins: C/Z Section Steel; Roof & Wall Panels: Color Steel Sandwich Panel (core options: EPS/PU/Rock Wool),Single-layer Color Steel Plate,Rock Wool Sandwich Panel (fireproof/thermal insulation); Crane Beam: Q355B Carbon Steel (optional, for crane installation)
Customizable Dimensions	Span: 10m - 40m (single-span); 20m - 80m (multi-span); Length: 30m - 300m; Height: 4m - 15m (eaves height); Tailored design based on production layout, equipment size, crane capacity and local climate
Load-Bearing Capacity	Roof load: 0.3 - 1.0 kN/m²; Floor load: 2.0 - 10.0 kN/m² (adjustable for heavy equipment); Crane capacity: 5 - 500 tons (optional, custom crane beam design)
Structural Performance & Durability	Steel parts: Hot-dip galvanizing/anti-rust paint treatment (anti-corrosion, anti-rust, service life ≥20 years); Wind resistance: ≥12 grades; Earthquake resistance: ≥7 grades; Fire rating: Grade A/B (depends on panel material); Structure: Anti-deformation, stable performance, suitable for long-term industrial use
Core Advantages	1. Large span design, flexible internal space (no columns or few columns, easy for equipment layout); 2. High structural strength, strong load-bearing capacity for heavy machinery; 3. Fast construction (prefabricated parts, construction period shortened by 30%-50% compared to concrete buildings); 4. Excellent thermal insulation, soundproofing and fireproof performance (optional high-grade panels); 5. Easy to expand, renovate and relocate; 6. Energy-saving & environmentally friendly (recyclable steel materials)
Optional Matching Equipment & Design	Crane system (single-girder/double-girder crane), ventilation system (exhaust fans/air conditioning), lighting system, fire protection system (sprinklers/fire extinguishers), skylights (for natural lighting), loading and unloading platforms, insulation doors/rolling shutter doors
Certifications	ISO9001 Quality Management System Certification, CE, SGS, BV, GB50017 Steel Structure Design Standard (can provide certifications required by target markets such as EU, North America, Southeast Asia)
Minimum Order Quantity (MOQ)	1 Set (or 500, negotiable for large-scale projects)
Delivery Time	30 - 60 Working Days After Receiving Advance Payment (adjustable according to project scale, customization complexity and order quantity)
Packaging Details	Steel structure parts: Standard export wooden cases + pallets (shockproof, anti-collision); Panels: Film wrapping + pallets; Large components: Nude packing with protective covers + steel wire fixing; Small accessories: Carton packaging with shockproof foam
Payment Terms	T/T (30% Advance Payment, 70% Balance Before Shipment), L/C at Sight, Installment Payment (negotiable for large-scale projects over 1 million USD)
Supply Capacity	50,000 Per Month (or 60 Sets Per Month for standard models)
Warranty & Service	1-Year Warranty for the whole set; 10-Year Warranty for steel structure (excluding man-made damage, natural disasters and improper use); Free professional design (3D structural drawing, layout drawing and construction drawing); On-site installation supervision and technical guidance (paid full-set installation service available); 24/7 after-sales technical support and maintenance consultation
Project Cases & Support	Can provide global project cases (photos/videos); Provide one-stop service from design, production, delivery to installation guidance; Accept third-party inspection (SGS/BV) before shipment

This Steel Structure Factory Building is a robust, adaptable industrial facility tailored to support diverse manufacturing, processing, and production operations.

Structural Strength & Durability: Its framework uses galvanized steel components, delivering excellent load-bearing capacity, corrosion resistance, and seismic performance—suitable for both single-story large-span layouts and multi-story production complexes. The enclosure adopts insulated color steel sandwich panels, balancing thermal insulation (to stabilize indoor working environments) and weather resistance for long-term reliable use.

Efficient Construction: Built with prefabricated steel parts, the process leverages equipment like cranes for fast on-site assembly. This industrialized approach shortens project timelines significantly while ensuring consistent structural quality, even for large-scale complexes.

Functional Adaptability: It caters to varied industrial needs: single-story layouts offer unobstructed space for heavy machinery/assembly lines; multi-story designs enable layered workflow separation (e.g., different processes across floors). Large access points (e.g., oversized doors) facilitate equipment/bulk material movement, with reserved positions for custom equipment installations.

Cost-Effective Operation: The durable structure minimizes long-term maintenance costs, and the flexible interior allows easy adjustments to production lines or workspace configurations—making it a high-efficiency, cost-saving industrial solution.

Company Profile

Qingdao LongxinWeiye Steel Works Co., Ltd. is a professional manufacturer specializing in steel structures and livestock breeding steel structures, providing integrated services in research and development, design, processing, and construction.The company holds a China Steel Structure Professional Contracting Grade ll qualification and ISO9001 international qualitymanagement system certification.

The company focuses on the production and development of steel structural materials and engineering solutions. It collaborates with leading equipment manufacturers and breeding groups, including Guangdong WenshiGroup and Qingdao BigHerdsman, and has independent import and export rights. Its products are exported to Japan, the Philippines, Thailand, Africa,Australia, and beyond.

With state-of-the-art steel structure design software and a well-trained professional team, the company has established acomprehensive engineering management and quality assurance system. Adhering to the philosophy "Try your best to be perfection," Qingdao LongxinWeiye delivers high-quality products and services, striving to build strong partnerships with global clients for a prosperous future.

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FAQ

1. What types of steel structures does your company manufacture?
We produce a comprehensive range of steel structures for industrial, commercial, residential, agricultural, livestock, and public building applications, alongside bespoke steel solutions.

2. How can I obtain a quotation for a steel structure project?
You may request a quotation by completing the contact form on our official website, or by contacting us directly via email or telephone.

3. Does your company provide installation services?
Yes, we offer installation guidance services.

4. What advantages does steel construction offer over traditional building materials?
Steel structures provide superior durability, cost-effectiveness, and environmental sustainability. They offer greater design flexibility, shorter construction timelines, and exceptional resilience against natural disasters.

5. What warranty terms apply to your products?
We provide comprehensive warranties for all steel structural products. Specific warranty conditions vary by product and project scope; please enquire for details.