What payment terms are accepted?

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

How are the products packaged for shipping?

Main steel frames are loaded without packing in 40' OT containers, while roof and wall panels are loaded in 40' HQ containers with standard protective packaging.

What certifications does the product have?

The product holds ISO and CE certifications, and the factory operates under ISO9001:2015 management system certification.

Warehouse (TW415J)

Name: Fast Construction Prefabricated / Prefab Steel Workshop/Factory/Warehouse (TW415J)
Brand: Qingdao Taiwei Steel Structure Co., Ltd.
SKU: 703539711

Shandong, ChinaQingdao Taiwei Steel Structure Co., Ltd.

US$35.00-95.00

200 Square Meters

Product profile

Customization

Available

Size

Designed as Per Customer′s Requirement

Main Frame

H Section Steel, C, Z Section Steel

Model NO.

TW415J

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, or PU Sandwich Panel

Door

Sliding Door, Rolling Daor, Hinged Door

Gutter

Colored Steel, or Stainless Steel Gutter

Downspouts

PVC

Connection

Bolt Connection

Model No.

Steel Structure Warehouse

Beams

H Section, Truss Section

Material

Steel Structure

Usage

Warehouse, Workshop

Certification

ISO, CE

Customized

Transport Package

Common Package

Specification

Customized

Trademark

Origin

Qingdao, China

HS Code

9406900090

Production Capacity

2000 Ton/ Month

Key features

Custom Design Service: Size and structure designed per customer requirements including wind, snow, and earthquake loads.

Fast Construction: Prefabricated light steel structure allows for quick assembly and reduced on-site construction time.

Flexible Structure Types: Available in single/double slope, single/multi-span, and single/double floor configurations.

High-Quality Materials: Main frame uses Q345 or Q235 steel with anti-rust painting and bolt connections for durability.

Versatile Panel Options: Roof and walls use EPS, Rock Wool, Glass Wool, or PU sandwich panels for insulation and strength.

OEM/ODM Support: We develop new parts according to customer drawings and detailed dimensions for full customization.

Professional Packaging: Components packed in standard ocean transport packages to prevent damage during shipping.

Certified Quality: ISO and CE certified with 100% visual and function inspection for finished products.

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.

Product Q&A

Q:What is the minimum order quantity?

The MOQ is 200m2 for standard orders, though some specifications mention a base MOQ of 100m2.

Q:Can the steel structure be customized?

Yes, we offer full customization including size, design parameters (wind, snow, earthquake loads), and specific component development based on customer drawings.

Q:What materials are used for the main frame?

The main frame is made of H section, C section, or Z section steel, typically using Q345 (S355JR) or Q235 (S235JR) steel grades.

Q:What types of insulation panels are available?

We offer sandwich panels with EPS, Rock Wool, Glass Wool, or PU insulation, with thicknesses ranging from 50mm to 100mm.

Q:What is the lead time for production?

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