Is on-site installation support available?

Yes, we can send an engineer to your local site, though visa, air tickets, accommodation, and wages are paid by the customer.

What certifications does the product have?

The product holds CE, SGS, ISO9001:2008, and ISO14001:2004 certifications.

What is the minimum order quantity?

The minimum order quantity is 200 square meters.

Portal Frame Metal Steel Structure Factory Construction Workshop Building Warehouse

Name: Portal Frame Metal Steel Structure Factory Construction Workshop Building Warehouse
Brand: Qingdao Taiwei Steel Structure Co., Ltd.
SKU: 829233765

Shandong, ChinaQingdao Taiwei Steel Structure Co., Ltd.

US$35.00-55.00

200 Square Meters

Product profile

Customization

Available

Connection Form

Bolt Connection

Construction Member

Steel Column

Model NO.

TW-4001

Grade

Carbon Structural Steel

Molding Method

Cold Drawn Steel

Residential Wall Structure

Wallboard

Standard

Steel Type

H-Section Steel

Structure

Steel Structure

Size

Designed as Per Customer′s Requirement

Main Frame

H Section Steel, C, Z Section Steel

Design Parameter

Wind Load, Snow Load, Earthquake

Surface Treatment

Painted or Galvanized

Window

Aluminum Alloy Window or Plastic Steel Window

MOQ

200m2

Wall and Roof Sandwich Panel

EPS, Rock Wool, Glass Wool, PU

Material

Steel Structure

Usage

Dormitories, Warehouse,Temporary Offices, Workshop

Certification

CE, ISO, SGS

Customized

Transport Package

Commom Package

Trademark

Origin

Qingdao, China

HS Code

9406900090

Production Capacity

2000 Ton/ Year

Key features

Customized Design: Size, main frame, and design parameters tailored to customer requirements.

Durable Materials: Constructed with Q235/Q345 welded H-section steel and various sandwich panels.

High Wind Resistance: Engineered to withstand wind resistance grade 12 and earthquake grade 8.

Long Service Life: Structure usage designed for up to 50 years of operation.

Versatile Applications: Suitable for dormitories, warehouses, temporary offices, and workshops.

Professional Engineering: Team of 12 engineers with over 10 years of experience in design and installation.

Comprehensive Service: Includes free design, on-site installation support, and after-sales technical advice.

Global Certifications: Certified by CE, ISO9001:2008, ISO14001:2004, and SGS.

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.