What is the minimum order quantity (MOQ)?

The minimum order quantity is 30 tons.

What are the payment terms?

We accept T/T, LC, D/P, PayPal, Western Union, and small-amount payments.

How long is the lead time for production?

The average lead time is one month, regardless of peak or off-season periods.

Steel Construction Steel Structure Building Material Prefabricated Galvanized Purlin Beam Column

Name: Steel Construction Steel Structure Building Material Prefabricated Galvanized Purlin Beam Column
Brand: SDKM Metal Materials Co., LTD
SKU: 2081715312

Shandong, ChinaSDKM Metal Materials Co., LTD

US$100.00-150.00

2,000 Square Meters

Product profile

Customization

Available

Connection Form

Bolt Connection

Feature

Anti-Corrosion, Earthquake Resistance, Easy To Install, High Intensity, Recyclable

Model NO.

Q235B/Q355B

Install

Support Installation

Surface Treatment

Painting or Galvanized

Service Life

More Than 50 Years

Wall Clading

Sandwich Panel or Single Steel Plate

Window

Sliding or Fixed or Top Hung

Door

Sliding Door or Rolling Shutter Door

Advantages

Anti-Corrosion, Earthquake Resistent

Transport Package

Steel Frame and Pellet

Specification

Q235B

Trademark

SDKM

Origin

China

HS Code

7308900000

Key features

Anti-Corrosion & Durable: Hot-dipped galvanized or anti-rust painting ensures over 50 years service life.

Earthquake Resistance: High intensity steel structure designed for safety in seismic zones.

Easy Installation: Bolt connection and prefabricated design allow for quick and simple assembly.

Versatile Applications: Suitable for warehouses, workshops, malls, offices, villas, and bridges.

Customizable Options: Surface treatment, wall cladding, windows, and doors can be customized.

High Production Capacity: Annual fabrication capacity of 20,000 tons with 20+ years experience.

Global Delivery: Trusted partner for over 1,000 projects in 60+ countries and regions.

Comprehensive Support: Includes design, manufacturing, installation guidance, and after-sales service.

Company profile

High Repeat Buyers ChoiceFlexible CustomizationODM ServicesOEM Services

SDKM Metal Materials 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: 2 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.98h

AI-Powered supplier vetting

SummaryThe supplier operates in metal structure manufacturing, construction-related products, molds, fasteners, technical services, and project management. It identifies as a professional technical supplier, provides 3D design and multiple customization options, and reports EPC project execution and completed projects across several countries. ISO9001:2015, ISO14001, and ISO45001:2018 certifications are stated, alongside documented inspection and supplier-management procedures. However, the supplier reports no SDK, no valid manufacturing-capacity contract with its factory or related subcontractors, no overseas warehouse, showroom, agents, branches, or offline trade-show participation. Financial information is represented only by years rather than performance values, so financial credibility cannot be assessed. Export experience is stated as two years, and overseas service coverage is recorded as zero.

Supplier typeThe supplier is explicitly identified as a professional technical supplier and conducts metal structure manufacturing and sales, construction-material and metal-part manufacturing, mold and fastener sales, technical consulting, engineering research, and project management. Its stated EPC activity further indicates an engineering and project-oriented supplier profile.

CertificationsThe supplier reports holding ISO9001:2015, ISO14001, and ISO45001:2018 certifications. These are explicit certification claims relevant to quality, environmental, and occupational health and safety management.

R&D capabilityThe supplier states that its technical team develops customized solutions, provides 3D software design services, and conducts engineering and technology research and experimental development. It also reports no available SDK, so the evidence supports technical and design capability but not SDK-based innovation integration.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, supported by a technical team that develops solutions based on client requirements and provides 3D design services. This is direct evidence of broad customization capability.

Client casesThe supplier states that it has completed large-scale projects in the Philippines, Canada, the United States, Chile, Colombia, Ethiopia, Libya, Iraq, Uzbekistan, and other countries. This demonstrates reported international project experience, although no individual project names, customer names, or project details are provided.

Product Q&A

Q:What materials are used for the steel structure?

The main materials are Q235B and Q355B steel. Purlins and girts are made from cold-rolled C or Z steel, also available in Q355 or Q235 grades.

Q:Is the steel structure customizable?

Yes, we offer full customization. Options include surface treatment (painting or galvanized), wall cladding (sandwich panel or single steel plate), and various window and door types.

Q:What is the expected service life of the structure?

With proper surface treatment like hot-dipped galvanizing or anti-rust painting, the service life is more than 50 years.

Q:How is the steel structure connected?

The connection methods include welding or bolt connections, providing flexibility based on design requirements.

Q:What are the main applications for this steel structure?

It is widely used for warehouses, workshops, shopping malls, office buildings, steel frame villas, bridges, parking structures, and cold storage facilities.