What certifications does the product hold?

The product is certified by CE, SGS, ISO9001:2008, and ISO14001:2004.

What is the minimum order quantity?

The minimum order quantity is 200 square meters.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Design and Construction of Steel Structures

Name: Design and Construction of Steel Structures
Brand: Qingdao Taiwei Steel Structure Co., Ltd.
SKU: 1972259292

Shandong, ChinaQingdao Taiwei Steel Structure Co., Ltd.

US$25.00-60.00

10 Square Meters

Product profile

Customization

Available

After-sales Service

Installation Work

Connection Form

Bolt Connection

Residential Wall Structure

Galvanized Steel Sheet and Sandwich Panel

Standard

AISI, BS, SGS, BV, ASTM, JIS, DIN, GB

Steel Type

Carbon Structural Steel

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, UPVC Window

Doors

Aluminium Alloy or Roller Shutter

MOQ

200m2

Wall Panel

EPS, Rock Wool, Glass Wool, PU

Roof Panel

Colored Steel Sheet, Sandwich Panel

Service

Design, Engineering, Erection

Gutter

Colored Steel Gutter, Stainless Steel Gutter

Downspouts

PVC

Connection

Welded, Bolts Connection

Certificate

ISO, SGS

Service Life

More Than 30years

Application

Steel Structure Platform, Steel Workshop, Structural Roofing, Steel Walkway and Floor, Warehouse Hangar, Steel Fabricated House, Steel Structure Bridge

Warranty

50 Years

Type

H-Section Steel

Forming

Hot-Rolled Steel

Member

Columns and Beams

Type of Steel For Building Structure

High-Strength Steel

Carbon Structural Steel

Q355 Q235

Transport Package

Common Package

Specification

customized

Trademark

Origin

Qingdao, China

HS Code

9406900090

Production Capacity

2000 Ton/ Year

Key features

50-Year Warranty: Comprehensive coverage for long-term durability and reduced lifecycle costs.

Wind & Earthquake Resistant: Engineered to withstand 12-grade wind and 8-grade seismic activity.

CE & SGS Certified: Meets global safety and quality standards including ISO9001 and ISO14001.

Customizable Design: Full customization available for size, main frame, and design parameters.

High-Strength Steel Frame: Constructed with Q235/Q345 welded H-section steel for structural integrity.

Versatile Panel Options: EPS, Rock Wool, Glass Wool, PU sandwich panels and colored steel sheets.

On-Site Installation Support: Engineers and workers provided for design, engineering, and erection.

High Production Capacity: Two production lines with 2000 tons/year capacity ensuring timely delivery.

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.