What are the minimum order requirements?

The minimum order quantity is 50 square meters.

What payment terms are accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What types of applications are suitable for this building?

Suitable for workshops, warehouses, garages, sheds, hangars, steel buildings, modular houses, portal frames, and high-rise building projects.

Quality Assurance Insulated Steel Prefabricated Workshop with Office

Name: Quality Assurance Insulated Steel Prefabricated Workshop with Office
Brand: Qingdao Taiwei Steel Structure Co., Ltd.
SKU: 791100762

Shandong, ChinaQingdao Taiwei Steel Structure Co., Ltd.

US$35.00-65.00

100 Square Meters

Product profile

Customization

Available

Connection Form

Welded Connection

Surface Treatment

Painted or Galvanized

Model NO.

TW7468

Design Parameter

Wind Load, Snow Load, Earthquake

Thermal Insulation

EPS, Rock Wool, Fiberglass Wool, PU Sandwich Panel

Brickwall

as Demands

Door/Window/Skylight

as Demands

Main Frame

H&I Section Steel

Type

H-Section Steel

Standard

GB, AISI

Trademark

Carbon Structural Steel

Forming

Hot-Rolled Steel

Member

Steel Column

Type of Steel For Building Structure

H-Section Steel

Residential Wall Structure

Bottom Wall Beam

Application

Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Walkway and Floor

Carbon Structural Steel

Q345

Transport Package

Standard Steel Pallet

Specification

Q345B, Q235B

Trademark

Origin

Qingdao, China

HS Code

9406900090

Production Capacity

2000 Ton/ Month

Key features

Durable 50-Year Lifespan: Designed for long-term durability with a 50-year service life.

Customizable Design Parameters: Wind load, snow load, and earthquake resistance tailored to project needs.

Flexible Material Selection: Q235B, Q345B, or other steel grades available as per buyer requests.

Multiple Insulation Options: EPS, Rock Wool, Fiberglass Wool, or PU Sandwich Panels for thermal insulation.

Easy Assembly and Dismantling: Prefabricated components allow for quick on-site installation and removal.

ISO9001 Quality Certified: Manufacturing process strictly controlled and certified under ISO9001 standards.

Experienced Installation Support: Professional engineers provided for design, supervision, and installation guidance.

Customized Surface Treatment: Painted or Galvanized options available for anti-rust protection.

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 are the main components of the building?

Main components include base cement, steel foundation bolts, H-section steel main frame, C/Z steel purlins, bracing, bolts, sandwich panels or steel sheets for roof and wall, sliding/rolling doors, and aluminum alloy windows.

Q:Can the design be customized?

Yes, full customization is available including design parameters like wind load, snow load, earthquake resistance, brickwall requirements, and door/window quantities.

Q:What is the delivery time?

Delivery takes 20-45 days depending on the order amount.

Q:What materials are used for the structure?

The structure uses H-section steel for columns and beams, with Q235B or Q345B steel grades available. Purlins are made of C or Z section steel.

Q:Is technical support provided during installation?

Yes, professional engineers are available to provide installation supervision and guidance. You only need to prepare a team familiar with normal construction works.