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Prefab House Durable Steel Frame Structure for Real Estate Construction for Workshop Carport Toilet
US$18.00-25.00
300 Square Meters
Sample price:US$500.00/square meter.Request sample
Product profile
After-sales Service
Online Technical SupportConnection Form
Bolt ConnectionConstruction Member
Steel BeamModel NO.
HT-G03-1Grade
Quality Carbon Structural Steel And Alloy Structural SteelMolding Method
Hot-Rolled SteelResidential Wall Structure
Wall StudStandard
ASTMSteel Type
H-Section SteelStructure
Steel StructureFloor
2.0mm Galvanized Steel FloorApplication
Steel Workshop, Steel Structure Platform, Steel FaType of Steel for Building Structure
H-Section SteelType
Heavy Section SteelDesign Software
Pkpm, Auto CAD, 3D3s, Tekla, Sap2000Beam
Welded H-Beam SteelStyle
ModernWarranty
3 YearsMember
Steel ColumnForming
Hot-Rolled SteelCertificate
ISO9001, ISO14001Surface Treatment
Hot DIP Galvanized, PaintedColumn
Welded H-Beam SteelWindow
Aluminium Alloy WindowsWall Panel
Sandwich Panel, Composite Panel, Steel PlateTransport Package
as Customer′ S RequirementSpecification
Custom sizeTrademark
HongTianOrigin
ShandongHS Code
9406000090Production Capacity
80000pieces/YearKey features
Durable Steel Structure: High fire and corrosion resistance with 50+ years lifespan using Q235/Q345 steel.
Custom Design Capability: Full customization available for floor, application, and building structure types.
Versatile Panel Options: EPS, glass fiber, rock wool, or PU sandwich panels for superior thermal insulation.
Comprehensive Warranty: 3-year warranty coverage provided for all structural components.
Global Export Experience: Exported to over 30 countries including Australia, Brazil, and Thailand.
Professional Installation Support: Detailed instructions, videos, and on-site engineer assistance available.
Certified Quality Control: ISO9001 and ISO14001 certified with 100% pre-delivery testing.
Efficient Delivery Time: Standard delivery within 10-30 days depending on quantity and color.
Company profile

Shandong Hongtian Heavy Industries Co., Ltd.Shandong, China
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Full Customization CertifiedExport Year: 14 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.56h
AI-Powered supplier vetting
SummaryShandong Hongtian Heavy Industries Co., Ltd. is a China-based combined company established in 2009, engaged in manufacturing, sales, and installation of multiple steel-structure products, including towers, photovoltaic brackets, buildings, and container houses. It reports six production lines, 105 employees, stated production volumes across several product categories, and export markets in South America, Africa, Southeast Asia, and the Middle East. The supplier states that it holds ISO 9001 and ISO 14001 certificates and maintains documented procedures for quality assurance, traceability, corrective actions, and customer complaints. It offers ODM and OEM services, but has no SDK, overseas warehouse, overseas showroom, overseas agent or branch, or offline trade-show participation. Manufacturing-capacity contracting with related subcontractors, in-stock service, and overseas-service coverage are explicitly absent. Customer references are limited to general export and brand-service claims without named cases.
Supplier typeThe supplier is identified as a combined limited company based in Weifang, Shandong, China. Its stated business includes manufacturing, sales, and installation of steel towers, photovoltaic brackets, transformer-substation frames, wind-power towers, and broader steel structures, indicating a manufacturer-integrator rather than a purely trading entity.
CertificationsThe company description explicitly states that the supplier has obtained ISO 9001 and ISO 14001 certificates. The slices do not provide certificate numbers, issuing bodies, or validity dates, but they do provide explicit evidence of certification holding.
R&D capabilityThe supplier provides ODM services, demonstrating stated original-design manufacturing capability. However, it explicitly has no available SDK, and the slices contain no detailed evidence about dedicated R&D resources, patents, laboratories, or product-development performance.
Production capacityThe supplier reports six production lines and quantified output for steel-structure bridges, car showrooms, warehouses, buildings, and container houses. It also has broad manufacturing and installation scope, but it explicitly lacks a valid manufacturing-capacity contract with related subcontractors and has no in-stock capacity, so production scale is evidenced while some capacity-management support is absent.
Customization capabilityThe supplier explicitly offers ODM services and OEM services for popular brands, while its scope covers design, production, sales, and installation of several steel-structure products. These statements support the existence of customization and project-specific manufacturing capability.
Product Q&A
Q:Are you a manufacturer or trading company?
A:
We are a manufacturing factory established in 2001. You are welcome to visit us anytime to see our quality control flow and sales team.
Q:How to install the structure?
A:
We provide installation instructions and videos. Technicians can be sent if necessary, but the buyer covers visa fees, air tickets, accommodation, and wages.
Q:How long is the delivery time?
A:
Generally, it is within 10-30 days, definitely according to quantity and color.
Q:How can I get a quotation?
A:
If you have drawings, we can offer a quote based on them. If you have no design, our engineers will create drawings for confirmation before quoting.
Q:How do you guarantee product quality?
A:
We have strict product quality control with 100% testing before delivery. Quality is the foundation of our success.
Send Inquiry
*To:
Shandong Hongtian Heavy Industries Co., Ltd.
Shandong Hongtian Heavy Industries Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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