What materials are used for columns and beams?

Steel columns use Q235 or 355B welded square/box tubes. Steel beams use Q235 or 355B welded H-section or hot-rolled H-section steel.

How does the company ensure product quality?

We have 2 QA/QC inspectors, conduct random visual inspections, and follow uniform inspection instructions. Our factory has advanced production and inspection equipment.

What information is needed to get a quote?

Please provide: intended use, dimensions (length/width/height), insulation needs, door/window sizes, brick wall requirements, wind load, snow load, and anti-earthquake level.

Environmental Protection and Energy Saving Multi-Storey Steel Structure Office Building Residential Building

Name: Environmental Protection and Energy Saving Multi-Storey Steel Structure Office Building Residential Building
Brand: Shandong Jiuyuan Steel Structure Co., Ltd
SKU: 2195994365

Shandong, ChinaShandong Jiuyuan Steel Structure Co., Ltd

US$15.00-80.00

20 Tons

Product profile

Customization

Available

After-sales Service

Twelve Months

Connection Form

Bolted Connection, Welded Connection

Model NO.

jy1370

Construction Member

Steel Beams, Steel Columns, Purlins, etc

Grade

Quality Carbon Structural Steel And Alloy Structural Steel

Molding Method

Hot-Rolled Steel

Residential Wall Structure

Light Wall Panel, Glass Curtain Wall, etc

Standard

Steel Type

H-Shaped Steel, High Strength Steel, etc

Structure

Steel Structure

Service Life

50-100 Years

Transport Package

Container

Specification

Customizable

Trademark

Jiuyuan

Origin

Liaocheng City, Shandong Province

HS Code

7308900000

Production Capacity

3000tons/Month

Key features

Fast Construction Speed: Prefabricated components allow high installation efficiency and shorten the construction period significantly.

Good Seismic Performance: Steel has good ductility to absorb earthquake energy, providing superior safety for densely populated buildings.

High Space Utilization: Large-span design reduces the number of columns, offering flexible and spacious interior layouts.

Environmental Protection: Steel is recyclable and generates less construction waste, aligning with green building concepts.

Light Weight Structure: High strength-to-weight ratio reduces the burden on the foundation compared to traditional concrete structures.

Strong Adaptability: Suitable for complex terrain and climate conditions, adaptable to various building types like offices and schools.

Customizable Service Life: Service life can be customized to 50-100 years based on specific project requirements.

Professional Manufacturing: Produced in a 32,000 sqm factory with advanced equipment and 20 years of technical experience.

Company profile

Cooperated with Fortune 500Experienced TeamIn-stock CapacityFast Delivery

Shandong Jiuyuan Steel Structure Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier manufactures, sells, and installs steel-structure products and related steel and building materials. It reports ISO 9001:2015 and ISO 14001:2015 certification, documented finished-product inspection procedures, extensive listed production equipment, inventory capability, and broad customization and 3D design services. Export activity is relatively recent, with exports representing 21%–30% of total sales and an export start of one year. The supplier lacks an effective manufacturing-capacity contract with affiliated subcontractors, overseas warehouses, overseas agents or branches, overseas showrooms, and SDK availability. It is not identified as a professional technical supplier, and no customer cases are provided. Financial records are indicated for 2021–2023, but no financial performance details are available.

Supplier typeThe supplier is a steel-structure manufacturer, seller, and installer covering steel buildings, pipes, panels, purlins, and related materials. Its stated business is industrial production and construction rather than professional technical-supplier services, as it explicitly identifies itself as not being a professional technical supplier.

CertificationsThe supplier reports holding ISO 9001:2015 and ISO 14001:2015 certificates. These explicitly support quality-management and environmental-management certification coverage.

Production capacityThe supplier lists substantial steel-processing and fabrication equipment, including laser and plasma cutting, drilling, milling, welding, shot blasting, bending, spraying, and shearing equipment. It also reports standardized finished-product inspection instructions and inventory capability, but lacks a valid manufacturing-capacity contract with affiliated subcontractors.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, together with 3D software design services. The same customization range is stated in both its R&D/design information and facility capability information.

Product Q&A

Q:What are the main advantages of multi-storey steel structure buildings?

Key advantages include fast construction speed due to prefabrication, light weight reducing foundation burden, good seismic performance from steel ductility, high space utilization via large-span designs, and environmental protection through recyclability.

Q:What types of buildings can use this steel structure?

These structures are suitable for office buildings, residential buildings, commercial complexes, schools, hospitals, stadiums, and industrial plants.

Q:Is customization available for this product?

Yes, we offer full customization, minor customization, and flexible customization from samples or designs. Service life can also be customized to 50-100 years.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 3 tons.

Q:What are the payment terms and lead times?

Payment terms include LC and T/T. The average lead time is one month for both peak and off-season periods.