What is the lead time for production?

The average lead time is within 15 working days for both peak and off-peak seasons.

What payment terms are accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Does the manufacturer offer design and installation services?

Yes, services include design, engineering, and erection, with over 18 years of experience in steel building systems.

Design Prefab Steel Structure Frame and Sandwich Panel Tiny Home

Name: Design Prefab Steel Structure Frame and Sandwich Panel Tiny Home
Brand: Qingdao Taiwei Steel Structure Co., Ltd.
SKU: 767804422

Shandong, ChinaQingdao Taiwei Steel Structure Co., Ltd.

US$160.00

100-199 Square Meters

US$120.00

200+ Square Meters

Product profile

Customization

Available

Certification

CE, ISO9001

Customized Or Not

Customized

Model NO.

TWA642

Material

Steel Structure

Connection Form

Bolt Connection

Size

Designed as Per Customer′s Requirement

Main Frame

Square Tube Frame, C Section Steel

Design Parameter

Wind Load, Snow Load, Earthquake

Surface Treatment

Painted or Galvanized

Window

Aluminum Alloy Window, UPVC Window

Doors

Aluminium Alloy or Roller Shutter

Wall Panel

EPS, Rock Wool, Glass Wool, PU

Roof Panel

Colored Steel Sheet, Rock/Glass Wool Sandwich Pane

Service

Design, Engineering, Erection

Gutter

Colored Steel Gutter, Stainless Steel Gutter

Downspouts

PVC

Type

Square Steel

Standard

Trademark

Low-Alloy High-Tensile Structural Steel

Forming

Hot-Rolled Steel

Member

Steel Column

Type of Steel for Building Structure

High-Strength Steel

Carbon Structural Steel

Q235

Residential Wall Structure

Wall Support

Application

Steel Fabricated House

Transport Package

Common Package

Specification

Q345B, Q235B

Trademark

XTW

Origin

Qingdao, China

HS Code

9406900090

Production Capacity

20, 000 Ton/ Year

Key features

50+ Year Service Life: Steel frame designed for long-term durability with a service life exceeding 50 years.

Wide Span Capability: Supports single or multiple spans up to 36m clear distance without middle columns.

Full Customization: Customizable size, panels, doors, windows, and structural components based on client requirements.

Earthquake & Waterproof: Features stable structure with earthquake resistance and waterproofing capabilities.

Fast Installation: Pre-engineered design allows for rapid construction and easy installation.

Energy Efficient: Designed for energy conservation and environmental protection.

ISO9001 Certified: Production management holds ISO9001 certification for quality assurance.

Competitive Pricing: Unit price ranges from USD 35 to USD 70 per square meter FOB.

Company profile

Importers and ExportersYears of Export ExperienceExperienced TeamSelf-branded

Qingdao Taiwei 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 Designs, Full Customization CertifiedExport Year: 10 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryThe supplier is a combined company engaged in metal structures, hardware products, construction fittings, building materials, doors and windows, and related manufacturing and sales. It reports OEM service for well-known brands, ODM capability, 3D design services, full customization, inventory capacity, and exports accounting for 71%–90% of sales. Its production resources include cutting, shot blasting, welding, assembly, straightening, bending, laser cutting, floor bearing plate, and color steel tile equipment. ISO 9001:2015 and SGS certification are stated, but service procedures, corrective actions, and complaint-handling processes lack written records. The supplier has no available SDK, no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse or showroom, and only partial financial-year information, so financial credibility cannot be fully assessed.

Supplier typeThe supplier is identified as a combined company. Its stated business scope covers manufacturing and sales of metal structures, hardware products, construction fittings, building decoration materials, doors and windows, and building materials.

CertificationsThe company description explicitly states that the supplier passed ISO 9001:2015 quality management system certification and SGS certification. These statements provide direct evidence of certification holding, although the specific SGS certification scope is not provided.

R&D capabilityThe supplier provides 3D software design services, offers ODM, supports customization from designs and full customization, and reports launching new products during the past year. However, it has no available SDK, so innovation-related capability is positive but not comprehensive.

Production capacityThe supplier lists extensive production equipment and reports inventory capacity, export sales of 71%–90%, and average peak- and off-season lead times within 15 working days. However, it has no valid manufacturing-capacity contract with its related subcontractors, which introduces a documented capacity-management limitation.

Customization capabilityThe supplier explicitly provides customization from customer designs and full customization, supported by 3D software design services and ODM capability. This directly demonstrates broad product and design customization capacity.

Client casesThe supplier states that it participated in the design and construction of the Qingdao Olympic Sailing Center, MEGA Mall, and PURE FLOUR MILL, and has exported products to more than 60 countries, including South Africa, Ghana, Argentina, Australia, New Zealand, Canada, Ethiopia, and Uganda. These reported projects and international markets indicate relevant experience, although independent verification is not provided.