What materials are used for the main frame?

The main frame uses Q345 (S355JR) or Q235 (S235JR) H-shaped steel.

What is the expected lifespan of the building?

The building is designed for a service life of more than 30 years.

Decorative Facade Panel for Steel Structure Villa and Concrete Structure Building

Name: Decorative Facade Panel for Steel Structure Villa and Concrete Structure Building
Brand: Qingdao Taiwei Steel Structure Co., Ltd.
SKU: 745618692

Shandong, ChinaQingdao Taiwei Steel Structure Co., Ltd.

US$25.00-80.00

300 Square Meters

Product profile

Customization

Available

Material

Steel Structure

Application

Warehouse, Workshop, Shed, Hangar

Model NO.

TW 116

Life Time

>30 Years

Surface Treatment

Painting and Hot DIP Galvanize

Cladding Material

Steel Color Sheets/Sandwich Panels

Connection Form

Bolt Connection

Main Steel Frame

H Steel, Z or C Purlin

Forming

Welded

Design Parameter

Wind Load, Snow Load and Earthquake

Service

Design, Engineering, Erection

Size

According to Customer Requirement

Usage

Warehouse, Dormitories, Temporary Offices, Workshop

Certification

ISO

Customized

Transport Package

Common Package

Specification

Q345B, Q235B

Trademark

Origin

Qingdao, China

HS Code

9406900090

Production Capacity

20000000 Ton/ Year

Key features

Customizable Design: Full customization available based on customer requirements and designs.

Durable Material: Constructed with Q345/Q235 steel, hot-dip galvanized or painted for longevity.

Fast Installation: Bolt connection design allows simultaneous site work, reducing schedule significantly.

Seismic Resistance: Engineered to withstand Grade 7 earthquakes and Grade 11 winds (up to 120km/h).

Cost-Effective: Economical prefabricated solution compared to traditional concrete buildings.

ISO Certified: Manufactured under ISO9001:2015 management system with 100% product inspection.

Long Lifespan: Designed for a service life exceeding 30 years with proper maintenance.

Professional Support: Team with 10+ years experience provides design, engineering, and erection services.

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: ≤18h

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.