What are the payment terms?

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

What is the minimum order quantity?

The minimum order quantity is 50 square meters.

What is the lead time for production?

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

2019 SGS ISO9001 Quality Large Span Pre Engineered Steel Structure Warehouse Building (TW995J)

Name: 2019 SGS ISO9001 Quality Large Span Pre Engineered Steel Structure Warehouse Building (TW995J)
Brand: Qingdao Taiwei Steel Structure Co., Ltd.
SKU: 755683042

Shandong, ChinaQingdao Taiwei Steel Structure Co., Ltd.

US$45.00-60.00

300 Square Meters

Product profile

Customization

Available

Connection Form

Bolt Connection

Construction Member

Steel Column

Model NO.

Building (TW995J)

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

Dormitories, Warehouse, Offices, Hangar, Workshop

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

Long Service Life: Designed for a lifespan exceeding 30 years, with structural usage up to 50 years.

High Wind & Earthquake Resistance: Withstands wind resistance grade 12 and earthquake resistance grade 8.

Customizable Design: Full customization available from designs, including tailored drawings and dimensions.

Premium Material Quality: Constructed with Q235/Q345 welded H-section steel and various sandwich panels.

Comprehensive Certifications: Holds ISO9001, ISO14001, SGS, and CE certifications for quality assurance.

Professional Engineering Team: Supported by 12 experienced engineers with over 10 years in the construction industry.

Complete Service Package: Includes design, manufacturing, installation guidance, and after-sales support.

Diverse Cladding Options: Offers EPS, Glass Fiber, Rock Wool, PU sandwich panels, and steel color sheets.

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.

Product Q&A

Q:What is the expected service life of the building?

The building is designed for a lifetime of over 30 years, with structural usage up to 50 years.

Q:Can the design be customized?

Yes, we offer full customization from designs, including customized drawing designing free of charge.

Q:What certifications does the product have?

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

Q:How is the installation handled?

We provide detailed illustrations for installation. If necessary, technicians can be sent, but customers pay for visa, air tickets, accommodation, and wages.

Q:What are the wind and earthquake resistance levels?

The structure supports wind resistance grade 12 and earthquake resistance grade 8.