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Modern Prefabricated Multi-Story Steel Structure Office Building
US$26.99-36.99
200 Square Meters
Sample price:US$39.90/square meter.Request sample
Product profile
Customization
AvailableAfter-sales Service
Installation Guidance on Construction SiteConnection Form
Bolt ConnectionModel NO.
RULYConstruction Member
Steel BeamGrade
Carbon Structural SteelMolding Method
Hot-Rolled SteelResidential Wall Structure
Top Wall BeamStandard
ASTMSteel Type
H-Section SteelStructure
Steel StructureMain Frame
Steel Columns and BeamsDesign Load
Wind, Snow, SeismicSize
as RequestedRaw Steel Material
Q235B, Q355bWindow
Sliding Window, Fixed Window, Top Hung WindowColor
CustomizedWall and Roof
Sandwich PanelsService
Design, Manufacture, Delivery, InstallService Life
15 YearsCertification
ISOMaterial
Steel StructureDoor
Rolling Shutter/Sliding/Steel/Fire-Proof DoorPurlin
Hot Galvanized C/Z Section Steel PurlinQualification
CESteel Column/Beam
Hot Rolled/High-Frequency Welding H-Section SteelTransport Package
Quick Assembly ContainerSpecification
CustomizedTrademark
Ruly SteelOrigin
ChinaHS Code
9406000090Production Capacity
2000t/MonthKey features
Lightweight and Strong: Steel structures are lightweight yet have high load-bearing capacity, making large-span spaces easier to achieve.
Rapid Construction: Factory prefabrication and on-site assembly significantly shorten the construction cycle.
Flexible Space: Column-free, open-plan design allows for greater freedom in interior layout.
Excellent Seismic Resistance: The high toughness of steel effectively improves the building's seismic performance.
Energy-Saving and Environmentally Friendly: Steel is recyclable, aligning with green building development trends.
Modern Appearance: Clean, strong lines create a modern industrial aesthetic.
Convenient Expansion: Later additions, renovations, and dismantling are more flexible and efficient.
Stable Quality: Standardized production with high precision makes overall construction quality easier to control.
Long Service Life:Durable steel materials ensure reliable performance for decades.
Wide Application Range:Suitable for warehouses, workshops, factories, hangars, commercial buildings, and agricultural facilities.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤10.26h
AI-Powered supplier vetting
SummaryQingdao Ruly Steel Engineering Co., Ltd. is a China-based combined limited company established in 2019, with 63 employees and stated steel-structure productivity of 30,000 tons annually. It identifies as a professional technical supplier, provides 3D software design and multiple customization options, and has quality-control traceability, quality assurance, complaint-handling, and corrective-action procedures with records. Manufacturing contracts with associated subcontractors and in-stock capability are reported. However, no SDK is available, and no certification holdings or customer cases are explicitly provided. The supplier reports financial records for 2023–2025, but the slices do not provide sufficient information to assess financial credibility. Overseas support is limited: it reports no overseas warehouse, showroom, agents, branches, offline trade-show participation, or overseas-service countries.
Supplier typeThe supplier is identified as a combined limited company operating in China, with a stated business scope covering mechanical and electrical machinery repair, leasing, installation, and import/export activities. Its detailed offering includes manufacturing, service, quality control, and R&D capabilities.
After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, plus in-stock service capability and stated service quotation terms. Conversely, it reports no overseas warehouse, showroom, agent, branch, or overseas-service country, limiting evidence of geographically local after-sales support.
R&D capabilityThe supplier is explicitly identified as a professional technical supplier and provides 3D software design services with R&D-based customization. The absence of an available SDK is a stated limitation, but does not negate the documented design and R&D capability.
Production capacityThe supplier reports annual steel-structure productivity of 30,000 tons, valid manufacturing contracts with its factory and each associated subcontractor, and in-stock capability. Its stated business scope also includes equipment-related manufacturing/service activities, supporting a documented production base.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services. These statements directly support broad customization capability.
Product Q&A
Q:Are you manufacture factory or trading company?
A:
We are manufacture factory. Welcomed to visit us at any time. The quality control flow and sales team will show you our professionalism. Also you will get best and most competitive price after visiting us.
Q:Do you offer designing service for us?
A:
Yes, we could design full solution drawings as your requirements. By using AutoCAD, PKPM, MTS, 3D3S, Tarch, Tekla Structures (Xsteel) and etc. we can design proposal drawing, shop drawing, 3D Tekla model, construction/installation drawing to you.
Q:What are the payment methods?
A:
First, after signing the contract, you will pay at least 30% prepayment via TT, and then pay the remaining balance via TT before shipment upon completion of processing.
Q:Will you guide the installation?
A:
We will give detailed installation drawings for free for each project before installation. We can send engineers to guide installation on site or a construction team to install directly.
Q:Is your price competitive compared with other companies?
A:
Our business objectives are to give the best price with same quality and best quality with the same price. We will do everything we can to reduce your cost and guarantee you get the best product that you paid for.
Send Inquiry
*To:
Qingdao Ruly Steel Engineering Co., Ltd
Qingdao Ruly Steel Engineering Co., Ltd*Content:
Supplier replies will be sent to your registered email
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