What information is needed for a quote?

Please provide dimensions, door/window details, local climate data (wind/snow/seismic), insulation material preferences, crane requirements, and any specific import restrictions or drawings.

What are the main steel materials used?

Main frames use Q235 or Q355 grade steel (Welded or Hot-rolled H-section). Sub-frames and purlins use angle steel, round steel, or C/Z purlins, all treated with paint or hot-dip galvanizing.

What certifications do you have?

We hold ISO9001, CE, EN1090 EXC2, and IWE certifications. Third-party inspections like SGS, QIMA, and BV are accepted.

Affordable Quick Assembly Insulated Prefabricated Steel Structure Warehouse for Home Extension

Name: Affordable Quick Assembly Insulated Prefabricated Steel Structure Warehouse for Home Extension
Brand: SDKM Metal Materials Co., LTD
SKU: 1962594731

Shandong, ChinaSDKM Metal Materials Co., LTD

US$35.00-80.00

100 Square Meters

Product profile

Customization

Available

After-sales Service

More Than 50 Years

Connection Form

Bolt Connection

Model NO.

SDKM-2509-213

Construction Member

Steel Beam

Grade

Carbon Structural Steel

Molding Method

Hot-Rolled Steel

Residential Wall Structure

Wall Support

Standard

GB, ASTM, DIN, JIS, AISI, BS

Steel Type

H-Section Steel

Structure

Steel Structure

Steel Grade

Q235, Q355

Name

Prefabricated Steel Structure Warehouse

Type of Steel for Building Structure

H-Section Steel

Column and Beam

Hot Rolled or Welded H Section, I Section

Connection

Bolt/Welding/Rivet Connection

Surface Processing

Painted or Galvanized

Roof & Wall Panel

PU, EPS, Rock Wool/Fiber Glass Sandwich Panel

Skylight

Transparent Sheet

Window and Door

PVC or Aluminum Alloy/Sliding Door / Rool up Door

Drawing

Custom as Your Demand

Application

Steel Workshop, Steel Structure Platform

Foundation

Cement Foundation

After-Sale Service

The Installation Guide

Additional

Overhead Crane, Mezzanine Floor, Ventilation

Transport Package

Seaworthy Package

Specification

Customized

Trademark

SDKM

Origin

China

HS Code

7308900000

Production Capacity

5000 Tons/Month

Key features

50-Year Durability: Designed for 50 years of durable use with no construction waste.

High Strength Steel: Main frame uses Q235/Q355 grade steel, painted or hot-dip galvanized.

Easy Installation: Supports disassembly, assembly, and overseas engineer supervision.

Custom Design Service: Full solution drawings designed according to your specific requirements.

Eco-Friendly Material: Materials are recyclable, environmentally friendly, and anti-corrosion.

Strict Quality Control: Self-inspection at every step; third-party inspections (SGS, BV) accepted.

Versatile Applications: Suitable for warehouses, workshops, offices, hangars, and stadiums.

Fast Delivery: Stable logistics and fast delivery to meet project timelines.

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: ≤5.65h

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:Are you a factory or trading company?

We are a factory. You are welcome to visit us for inspection. The quality control flow will show our professionalism, ensuring best quality and competitive price.

Q:What quality assurance do you provide?

We perform self-inspection at every step during design and fabrication. Third-party inspections are also accepted.

Q:Can you offer design services?

Yes, we have an excellent design team that can create full solution drawings according to your requirements.

Q:Do you provide overseas installation guidance?

Yes, we provide detailed installation drawings. For additional cost, we can send professional engineers to supervise, train, and provide installation services on-site.

Q:What is your main market?

Our main markets include Europe, Africa, the Middle East, Asia, Southeast Asia, Australia, New Zealand, and South America.