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High Quality Factory Prefab Industrial Steel Structures Building Warehouse (TW377J)
US$25.00-80.00
300 Square Meters
Product profile
Customization
AvailableApplication
Warehouse, Workshop, Shed, HangarLife Time
>30 YearsModel NO.
TW377JSurface Treatment
Painting and Hot DIP GalvanizeCladding Material
Steel Color Sheets/Sandwich PanelsConnection Form
Bolt ConnectionMain Steel Frame
H Steel, Z or C PurlinForming
WeldedDesign Parameter
Wind Load, Snow Load and EarthquakeService
Design, Engineering, ErectionSize
According to Customer RequirementMaterial
Steel StructureUsage
Warehouse, Dormitories, Temporary Offices, Workshop, HangarCertification
ISO, SGSCustomized
CustomizedTransport Package
Common PackageSpecification
Q345B, Q235BTrademark
TWOrigin
Qingdao, ChinaHS Code
9406900090Production Capacity
20, 000 Ton/ YearKey features
Long Service Life: Designed for over 30 years of service, with structure usage up to 50 years.
Customized Design: Full customization available based on customer drawings and site requirements.
High Wind Resistance: Withstands wind loads up to 12 grades and earthquake resistance up to 8 grades.
Diverse Cladding Options: Offers EPS, Glass Fiber, Rock Wool, PU Sandwich Panels, and Steel Sheets.
Professional Engineering: Free customized drawing design and professional advice based on site conditions.
Global Certification: Certified with CE, SGS, ISO9001:2008, and ISO14001:2004 standards.
Complete Service: Includes design, manufacturing, installation, and on-site technical support.
OEM/ODM Capability: Full customization from designs with available OEM and ODM services.
Company profile
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 structure?
A:
The structure is designed for a lifetime of over 30 years, with usage up to 50 years.
Q:Can the building be customized to my specific requirements?
A:
Yes, we offer full customization including design, size, and materials based on your drawings and site conditions.
Q:What materials are used for the main steel frame?
A:
The main frame uses Q235 or Q345 welded H-section steel, with secondary frames made of C and Z purlins.
Q:What are the wind and earthquake resistance grades?
A:
The building has a wind resistance grade of 12 and earthquake resistance grade of 8.
Q:What types of sandwich panels are available?
A:
We offer EPS, Glass Fiber, Rock Wool, and PU Sandwich Panels, as well as Steel Sheets.
Send Inquiry
*To:
Qingdao Taiwei Steel Structure Co., Ltd.
Qingdao Taiwei Steel Structure Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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