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Prefabricated Steel Structure Farm Storage Warehouse
US$30.00-100.00
200 Square Meters
Product profile
Customization
AvailableType
H-Section SteelSteel Frame
Galvanized TubeModel NO.
DG-W10Bracing
Galvanized PurlinMaintenance
Sandwich Panel, EPS, PU, Rock Wool, etc.Roof
Colorful Steel Sheet, Sandwich PanelWall
Color Steel Sheet, Sandwich PanelfulStandard
GB, ASTM, DIN, JIS, AISI, BSTrademark
Special Purpose SteelForming
Hot-Rolled SteelConnection Form
Welded ConnectionMember
Steel ColumnType of Steel For Building Structure
High-Strength SteelCarbon Structural Steel
Q235Residential Wall Structure
ConnectorApplication
Steel Workshop, Steel Fabricated House, Structural Roofing, Frame PartTransport Package
BulkSpecification
Q235, Q345Trademark
DGOrigin
ChinaHS Code
7308900000Production Capacity
20000ton/YearKey features
Customizable Layout: Flexible layout designed according to buyer's specific requirements and drawings.
Diverse Material Options: Roof and wall materials include PU, EPS, Rock Wool sandwich panels, and corrugated sheets.
High-Strength Steel Frame: Constructed with Q235 or Q345 hot-rolled H-section steel and galvanized purlins.
Weather Resistant Design: Engineered to withstand local climate conditions including wind, snow, rain, and earthquakes.
Surface Protection: Features 2 layers of primer and 1 layer of finished paint for durability.
Low Foundation Cost: Optimized design reduces foundation expenses compared to traditional structures.
Custom Door and Window: PVC or Aluminum Alloy options available with customizable size and quantity.
Flexible Packaging: Loaded in 20GP, 40GP, 40HQ, or 40OT containers as per buyer's request.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2003-07-29Nearest Port: Qingdao PortAverage Response Time: ≤24hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW
AI-Powered supplier vetting
SummaryQingdao Doublegrand Metal Products Co., Ltd. is a Chinese manufacturer specializing in steel structures, with a strong export presence, accounting for 90% of sales. The company holds ISO 9001 certification and boasts advanced production equipment. It has been exporting since 2003 and operates two production lines with a capacity of over 3000 tons per month. The company offers comprehensive services from design to after-sales, indicating strong customization and after-sales capabilities. However, its financial credibility and innovation capabilities are not clearly outlined in the available data.
Supplier typeQingdao Doublegrand Metal Products Co., Ltd. is a manufacturer and factory specializing in steel structures, with a focus on design, manufacture, export, and erection services.
CertificationsThe supplier holds an ISO 9001:2008 certification, indicating adherence to international quality management standards.
After-Sales capabilityThe company emphasizes maintaining personalized and professional relationships with customers and offers after-service, suggesting a strong after-sales service capability.
Production capacityThe company operates two production lines and has a monthly capacity of over 3000 tons, supported by advanced equipment and strict quality control.
Customization capabilityThe company can design and manufacture according to customer drawings and requests, highlighting its customization capability.
Product Q&A
Q:Can the warehouse layout be customized?
A:
Yes, the layout is flexible and can be designed according to the buyer's specific requirements and drawings.
Q:What materials are used for the roof and walls?
A:
Options include PU, EPS, Rock Wool sandwich panels, and colorful steel sheets or corrugated sheets.
Q:What steel grades are available for the structure?
A:
We use Q235 and Q345 high-strength steel, including hot-rolled H-section and I-section beams.
Q:How do you handle local climate requirements?
A:
We design based on local wind speed, rain load, snow load, and earthquake grades to ensure safety.
Q:Do you provide design services if I don't have drawings?
A:
Yes, if you do not have drawings or pictures, we can design the warehouse for you and provide a quote.
Send Inquiry
*To:
Qingdao Doublegrand Metal Products Co., Ltd.
Qingdao Doublegrand Metal Products Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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