Is the steel structure suitable for seismic zones?

Yes, the building has good seismic performance and can be designed based on specific earthquake levels.

What certifications does the product have?

The product holds ISO 9001:2008 quality certification.

Can the building be moved or relocated?

Yes, the structure is designed to be easy to move and the materials can be recycled.

Curved Arch Roof Large Space Design Steel Prefab Frame

Name: Curved Arch Roof Large Space Design Steel Prefab Frame
Brand: Qingdao Titan Construction Engineering Co., Ltd.
SKU: 1981345841

Shandong, ChinaQingdao Titan Construction Engineering Co., Ltd.

US$80.00

1 Square Foot

Product profile

Customization

Available

After-sales Service

One-Stop Service

Connection Form

Bolt Connection

Model NO.

Customization

Construction Member

Steel Column

Grade

Carbon Structural Steel

Molding Method

Cold Drawn Steel

Residential Wall Structure

Wall Support

Standard

Steel Type

H-Section Steel

Structure

Frame Structure

Size

Customized

Drawing

CAD, Tekla, 3D Model, 3D3s, Pkpm

Purlin

C or Z Type Section

Roof & Wall Panel

PU, EPS, Rock Wool/Fiber Glass Sandwich Panel

Transport Package

Standard Export Package or Customer's Requirement

Specification

Square Meter

Trademark

Titan

Origin

Shandong, China

Key features

Customized Design: Full customization available for size, drawings, purlin type, and panel materials.

50 Years Durability: Designed for long-term use with high strength and no construction waste.

ISO 9001:2008 Certified: Manufacturing process meets international quality certification standards.

Lightweight & High Strength: Optimized steel structure ensures high load capacity with reduced weight.

Versatile Applications: Suitable for factories, warehouses, offices, hangars, and residential buildings.

Eco-Friendly & Recyclable: Materials can be recycled, ensuring environmental sustainability.

Fast Construction: Prefabricated frame structure allows for short construction time.

Comprehensive After-Sales: One-stop service support provided for all projects.

Company profile

Fast Delivery3D Software DesignCustomization from DesignsImporters and Exporters

Qingdao Titan Construction Engineering Co., Ltd.

Shandong, China

Business Type: Trading CompanyAverage Response Time: ≤1.26h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells metal structures and metal materials, with related technical and digital services and import/export activity. It reports ISO 9001, ISO 45001, ISO 14001, ISO 3834, and EN 1090 CE certifications. Production resources include CNC plasma cutting, sheet-metal bending, stamping, robotic welding, and precision machining equipment. The supplier offers minor and full customization, including customization from designs and samples, and reports that exports represent 71%–90% of sales. Quality controls include raw-material re-inspection, in-process spot checks, pre-delivery full inspection, quality assurance, and material traceability. However, it reports no stock, overseas warehouse, or overseas showroom capability; no written corrective/preventive-action procedures; no SDK capability; and no OEM service for popular brands. The provided records do not establish customer cases, and financial credibility cannot be assessed from the reported figures.

Supplier typeThe supplier is identified as a manufacturer and seller of metal structures and metal materials, while also providing technical consultation, technical transfer, graphic design, digital content production, and import/export services. This supports classification as a metal-structure manufacturing and trading supplier with associated technical services.

CertificationsThe supplier explicitly reports ISO 9001, ISO 45001, ISO 14001, ISO 3834 International Welding Quality Certification, and EN 1090 CE Steel (Aluminum) Structure Certification. These certifications provide direct evidence of formal quality, occupational safety, environmental, welding, and structural compliance systems.

After-Sales capabilityThe supplier states that it operates a 24/7 customer service hotline with a professional technical team supporting design consultation, installation guidance, troubleshooting, and maintenance. It also reports quality assurance and raw-material traceability, but has no written corrective and preventive action procedures or records, so the service capability is positive but its formal improvement-process maturity is limited.

Production capacityThe supplier has stated manufacturing scope for metal structures and metal materials and describes CNC plasma cutting, automated bending, stamping, robotic welding, and precision machining equipment. Its inspection system includes raw-material re-inspection, in-process checks, and pre-delivery full inspection; however, it reports no in-stock capability and provides unknown information on outsourced-manufacturing procedures and contracts.

Customization capabilityThe supplier explicitly offers minor customization, full customization, customization from customer designs, and customization from samples. This indicates broad configuration flexibility for metal-structure products, although no specific customization examples or technical limits are provided.

Product Q&A

Q:Can the steel structure be customized?

Yes, customized design is welcome. You can specify size, drawings, purlin type, and panel materials.

Q:What information is needed for a quotation?

Please provide location, size (length*width*height), wind load, snow load, earthquake level, wall requirements, insulation needs, door/window details, and crane requirements.

Q:What is the expected lifespan of the building?

The structure is designed for 50 years of durable use with high strength and no construction waste.

Q:What types of panels are available for the roof and walls?

Options include EPS, fiberglass wool, rock wool, PU sandwich panels, or metal steel sheets.

Q:What is the lead time for production?

The average lead time is 1-3 months for both peak and off-peak seasons.