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Prefab Building Industrial Metal Material Hangar Shed Warehouse Workshop Factory
US$36.99
1,000-2,999 Square Meters
US$26.99
3,000-4,999 Square Meters
US$16.99
5,000+ Square Meters
Product profile
Customization
AvailableAfter-sales Service
24 HourConnection Form
Bolt ConnectionModel NO.
Steel Structure Workshop/WarehouseConstruction Member
Steel ColumnGrade
Carbon Structural SteelMolding Method
Hot-Rolled SteelResidential Wall Structure
WallboardStandard
GBSteel Type
High-Strength SteelStructure
Frame StructureStructure Type
Light Portal Frame StructureService
Turnkey SolutionMaterial Grade
Q345b Steel/Q355b SteelQuality Control
BV/SGS/Form-E/ISODoor
Sliding Door or Roll upDrawing Design
Autocad Pkpm 3D3s Tarch Tekla StructuresPurlin
Galvanized C/Z PurlinCarbon Structural Steel
Q235B Steel/Q355b SteelVariety of Steel for Building Structure
High-Strength SteelForming
Hot-Rolled SteelMaterial
Steel StructureUsage
Warehouse, Villa, DormitoriesCertification
ISO, CE, SGSCustomized
CustomizedTransport Package
Packaging Details: Protective PackingSpecification
CustomeTrademark
RuigangOrigin
Qingdao, ChinaHS Code
9406900090Production Capacity
3000ton/Tons Per MonthKey features
Turnkey Solution: Complete design, manufacture, and installation services for steel structures.
Customized Structure: Light portal frame structure available with flexible customization options.
High-Strength Material: Constructed with Q345b/Q355b steel and hot-rolled forming methods.
International Certifications: Holds ISO9001, ISO14001, OHSAS18001, CE, SGS, and BV certifications.
24-Hour Support: After-sales service available around the clock for customer needs.
OEM/ODM Services: Full customization from samples, designs, and minor adjustments available.
Fast Lead Time: Off-season delivery within 15 workdays; peak season within one month.
100% Quality Inspection: All finished products undergo visual and functional inspection.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.99h
AI-Powered supplier vetting
SummaryThe supplier manufactures and sells specialized machinery spanning rubber processing, agriculture, textile equipment, shipbuilding, hardware, and construction-related products. It reports ISO 9001:2015 and ISO 14001:2015 certification, customization and ODM capabilities, recent new-product development, eight experienced R&D engineers, six production lines, and 21–30 quality-control staff. Reported lead times are one month in both peak and off-peak periods. Service offerings include installation, debugging, maintenance, repair, and training, although overseas service coverage is stated as zero countries. The supplier serves multiple export regions and has OEM experience with well-known brands. Financial stability, customer-specific case details, and complete supplier-approval controls cannot be conclusively assessed from the provided information.
Supplier typeThe supplier is a manufacturer and seller of specialized machinery, including rubber-processing, agricultural, forestry, animal-husbandry, fishery, textile, and hardware-related equipment, with additional shipbuilding and construction-related activities. Its six production lines and stated manufacturing scope support classification as a diversified machinery manufacturer rather than only a trading company.
CertificationsThe supplier explicitly reports ISO 9001:2015 and ISO 14001:2015 certificates. These provide direct evidence of quality-management and environmental-management certifications, although no certificate validity dates or scopes are provided.
R&D capabilityThe supplier reports new products during the past year, provides ODM services, offers an available SDK, and has eight experienced R&D engineers. These are explicit indicators of product-development and design capability, though the information does not quantify R&D investment or document specific innovations.
Production capacityThe supplier reports six production lines, extensive machinery and processing equipment, one-month peak and off-peak lead times, and 21–30 quality-control staff. Finished-product inspection instructions are uniformly followed, and service-capability procedures have records; however, continuous quantity reconciliation for each batch is not performed, which is a stated manufacturing-control weakness.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing direct evidence of broad product-design and customization support.
Product Q&A
Q:What customization options are available?
A:
We offer customization from samples, designs, minor customization, flexible customization, and full customization.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 container.
Q:What certifications does the product have?
A:
The product holds ISO9001, ISO14001, OHSAS18001, and CE certifications.
Q:What materials are used for the structure?
A:
We use Q235B/Q355B steel and high-strength steel for the building structure.
Q:What is the lead time for production?
A:
Lead time is one month during peak season and within 15 workdays during off-season.
Send Inquiry
*To:
Qingdao Ruigang Steel Structure Co., Ltd.
Qingdao Ruigang Steel Structure Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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