What are the payment terms and lead time?

Payment terms include LC, T/T, D/P, PayPal, and Western Union. The average lead time is within 15 workdays for both peak and off-season periods.

What certifications does the product have?

Our products are certified with CE, SGS, ISO9001:2008, and ISO14001:2004, ensuring high quality and safety standards.

What is the minimum order quantity?

The minimum order quantity is 50 square meters.

Plant (TW906J)

Name: Prefab H-Section High Strength Steel Structure Building/Warehouse/Shed/Plant (TW906J)
Brand: Qingdao Taiwei Steel Structure Co., Ltd.
SKU: 754925202

Shandong, ChinaQingdao Taiwei Steel Structure Co., Ltd.

US$25.00-60.00

300 Square Meters

Product profile

Customization

Available

Connection Form

Bolt Connection

Construction Member

Steel Column

Model NO.

Prefabricated Building (TW906J)

Grade

Carbon Structural Steel

Molding Method

Cold Drawn Steel

Residential Wall Structure

Wallboard

Standard

Steel Type

H-Section Steel

Structure

Steel Structure

Application

Warehouse, Workshop, Shed, Hangar

Life Time

>30 Years

Surface Treatment

Painting and Hot DIP Galvanize

Cladding Material

Steel Color Sheets/Sandwich Panels

Main Steel Frame

H Steel, Z or C Purlin

Design Parameter

Wind Load, Snow Load and Earthquake

Service

Design, Engineering, Erection

Doors

Aluminium Alloy or Roller Shutter

Window

Aluminium Alloy, UPVC Window

Gutter

Colored Steel, Stainless Steel Gutter

Downspouts

PVC

Certificate

ISO, SGS

Material

Steel Structure

Usage

Warehouse, Dormitories,Offices, Workshop, Hangar

Certification

ISO, SGS

Transport Package

Common Package

Specification

Q345B, Q235B

Trademark

Origin

Qingdao, China

HS Code

9406900090

Production Capacity

20, 000 Ton/ Year

Key features

High Strength Steel Structure: Main frame uses Q235/Q345 welded H-section steel for superior durability and load bearing.

Long Service Life: Designed for a lifespan exceeding 30 years, suitable for various harsh environments.

Customizable Design: Full customization available based on client drawings, including wind, snow, and earthquake loads.

Versatile Cladding Options: Offers EPS, Glass Fiber, Rock Wool, PU sandwich panels, or steel color sheets for walls and roofs.

Professional Engineering Team: 12 experienced engineers provide free design, detailed drawings, and technical support.

Complete Service Package: Includes design, manufacturing, and installation guidance with overseas engineer dispatch.

Certified Quality Assurance: Products certified by CE, SGS, ISO9001, and ISO14001 with 100% finished product inspection.

Fast Production Lead Time: Efficient production with lead time within 15 workdays for both peak and off-season periods.

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: ≤15h

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.

Product Q&A

Q:What is the lifespan of the steel structure building?

The building is designed for a long service life of more than 30 years, with structural usage up to 50 years.

Q:Can the design be customized according to my requirements?

Yes, we offer full customization from designs. You can provide your drawings, and our engineers will design according to your specific requirements, including wind, snow, and earthquake loads.

Q:What materials are used for the main steel frame?

The main steel frame columns and beams are made of Q235 or Q345 welded H-section steel, ensuring high strength and stability.

Q:What types of cladding materials are available?

We offer various options including EPS, Glass Fiber, Rock Wool, and PU sandwich panels, as well as corrugated steel sheets for walls and roofs.

Q:Do you provide installation services overseas?

Yes, we provide detailed construction drawings and can send an engineer to your location for guidance. However, the customer is responsible for visa fees, air tickets, accommodation, and wages.