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Steel Structure Building C/Z Shape Steel Purlins Steel Structure Warehouse
US$30.00-50.00
200 Square Meters
Sample price:US$1.00/square meter.Request sample
Product profile
Customization
AvailableAfter-sales Service
Installation Guidance on Construction SiteConnection Form
Bolt ConnectionModel NO.
RULYXU0995Construction Member
Steel Column&Steel BeamGrade
Low-Alloy High-Tensile Structural SteelMolding Method
Hot-Rolled SteelResidential Wall Structure
Single Layer Cladding Sheet/Sandwich PanelStandard
CE, Aisc, SGS, BV, ISO, GBSteel Type
H-Section SteelStructure
Steel StructureSurface Treatment
Painting or Hot-DIP GalvanizedDrawing
CAD, Tekla, 3D Model, Pkpm, BimInstallation
Engineer Guidance on SiteService Life
50 YearsSize
CustomizedFeatures
Prefab Steel StructureRaw Steel Material
Q235B, Q355b, ASTM A36Wall Cladding
Corrugated Steel Sheet or Sandwich PanelApplication
Steel Workshop, Steel Structure PlatformDrawing: Design
The Drawing as Your DemandCertification
CE, Aisc, SGS, BV, ISO, GBUsage
Steel Structure ConstructionParapet Wall
as RequestedWarranty
According to Project TypeColor
CustomizedTransport Package
SeaworthySpecification
Square meterTrademark
Ruly SteelOrigin
Qingdao, ChinaHS Code
9406900090Production Capacity
20000 Square Meter Per MonthKey features
Customized Design & Size: Customized size and surface treatment (Painting or Hot-DIP Galvanized) based on CAD, Tekla, or BIM drawings.
High-Quality Steel Materials: Constructed with Q235B/Q345B H-section steel, hot-dip galvanized purlins, and various insulation options.
Professional Installation Support: Free detailed installation drawings and optional engineer guidance or team dispatch for on-site installation.
Strict Quality Control: 100% dimension testing, ultrasonic welding inspection, and Sa.2.5 shot blasting with DFT >75UM.
Certified Manufacturing: ISO9001, ISO14001, ASTM, SGS, CE certified with monthly capacity exceeding 1500 tons.
Versatile Application: Suitable for workshops, warehouses, logistics parks, stadiums, and high-rise residential buildings.
Competitive Pricing: Direct factory pricing with objectives to provide best price for same quality or best quality for same price.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤9.45h
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 a manufacturer or trading company?
A:
We are a manufacturing factory. You are welcome to visit us anytime to see our quality control flow and sales team.
Q:Is your price competitive?
A:
Our objective is to offer the best price for the same quality or the best quality for the same price, reducing your costs.
Q:Do you provide installation services?
A:
We provide free detailed installation drawings and can send engineers or a team as installation directors upon request.
Q:Can I inspect the container loading?
A:
Yes, you are welcome to send an inspector for container loading or at any time during the production process.
Q:Do you offer design services?
A:
Yes, we design full solution drawings using AutoCAD, Tekla, PKPM, and other software for complex industrial buildings.
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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