Prefabricated Sandwich Panel Workshop with ASTM-Compliant Steel Welding Structure

• Customization: Available
• After-sales Service: 24-Hour Online Technical Service
• Connection Form: Welding and Bolted
• Model NO.: Customized
• Feature: Anti-Corrosion, Earthquake Resistance, Easy To Install, High Intensity, Recyclable
• Install: Provide Technical Guidance
• Material: ASTM (Q235B/Q345b)GB S355jr(En)
• Structural Type: Portal Steel Frame, Truss Structure, Spatial Grid
• Applicable Scenarios: Logistics Warehousing, Factory Workshops
• Fire Protection Grade: Grade a
• Function: Modular Design
• Surface Treatment: Hot DIP Galvanized and Painted
• Performance: Safety, Water-Proof, Sound Insulated
• Transport Package: Package as Required
• Specification: Customized
• Trademark: TTJG
• Origin: China
• HS Code: 7308900000
• Production Capacity: 30, 000 Tons Per Year
• Package Size: 100.00cm * 30.00cm * 20.00cm
• Package Gross Weight: 60000.000kg

Product Description

Product Description

Prefabricated Sandwich Panel Workshop with ASTM-Compliant Steel Welding Structure

Our prefabricated sandwich panel workshop is a high-performance, durable, and cost-effective steel structure solution designed for industrial, commercial, and storage applications. Built with high-quality insulated sandwich panels and ASTM-compliant welded steel framing, this workshop ensures superior strength, thermal efficiency, and long-term reliability.

Advantage

Robust Steel Structure :Fabricated with ASTM-certified steel and precision welding for exceptional load-bearing capacity and seismic resistance.
Thermal & Acoustic Insulation :Sandwich panel construction (PU/PIR/rock wool core) provides excellent temperature control and noise reduction.
Quick & Easy Installation : Pre-engineered modular design allows for fast assembly, reducing construction time and labor costs.
Corrosion & Fire Resistance : Galvanized steel frame with optional fire-retardant coatings for enhanced safety and durability.
Customizable Design : Flexible layouts, spans, and heights to meet specific operational needs.

Specification

Main frame steel	Steel Welded H Section or hot rolled H section
Purlin	C or Z Section Channel for roof and wall
Cladding system	Sandwich Panel or Corrugated Steel Sheet with Fiber Glass Wool for wall and roof
Tie Rod	Circular Steel Tube
Brace	Round Bar
Column & Transverse	Angle Steel or H Section Steel or Steel Pipe
Knee Brace	Angle Steel
Roof Gutter	Color Steel Sheet
Rainspout	PVC Pipe
Door	Sliding Sandwich Panel Door or Metal Door
Windows	PVC/Plastic Steel/Aluminum Alloy Window
Connecting	High Strength Bolts
Main steel material	Q345, Q235, Q345B, Q235B,Q355 etc
Packing	Decided by you
Drawing	We can make the design and quotation according to your require or you

Certifications

CE certificate

Environmental Management System Certification Certificate

Quality Management System Certification Certificate

Packing & Delivery

After Sales Service

Our company maintains an unwavering dedication to post-purchase customer satisfaction. Should any product-related inquiries or challenges arise following delivery, our specialized support team stands ready to provide comprehensive assistance. This includes expert technical consultation, detailed maintenance recommendations, and prompt resolution of any quality discrepancies. In the event of manufacturing defects or specification variances, we guarantee collaborative problem-solving to ensure optimal outcomes.

Company Profile

Shanxi Hongbo Trading Co., Ltd.

Hongbo Trading Co., Ltd. Was established in 2023 and is an innovative enterprise specializing in the trade and sale of steel and steel structure products. We have reached a strategic cooperation with Shanxi Tianteng Precision Steel Structure Engineering Co., Ltd., relying on its strong production capacity and technical support, and are committed to providing hiah-quality steel products and customized solutions to global customers. Through a combination of online and offine sales models we offer efficient and flexible services to meet the diverse demands of domestic and international markets.

Why Choose Us?

We have a professional production team and advanced production equipment, and can produce products according to your required sample drawings.

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FAQ

Q: What's the lead time for orders?
A: Standard models ship in 7-15 days; customized units require 30–45 days.
 
Q: Can I request a customized  size?
A: Yes, please contact us if you need customization!            
                                               
Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.
 
Q:How do I find out more information?
A:You can send us an inquiry by e-mail or visit our homepage.