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Energy-Efficient Solar Walk-in Freezer with Superior Thermal Protection
US$48.00
200-999 Square Meters
US$36.00
1,000-4,999 Square Meters
US$18.90
5,000+ Square Meters
Product specifications
Customization
Sample price:US$500.00/piece.Request sample
Product profile
After-sales Service
Overseas Engineering Guidanc 3D Installation GuideCharacteristics Of Goods
Cold Storage WarehouseType
Stereoscopic WarehouseModel NO.
HY-CDSteel Grade
Q355b, Q235B (ASTM A36, S355)Thermal Insulation
PU/PIR Sandwich Panel, 50mm-200mm ThicknessStorage Temperature
-40°C to +15°C (Chiller & Freezer Tailored)Insulation Core
PIR / PU Sandwich Panel (50mm-250mm)Fire Safety Rating
B1 Grade (Fire Retardant & Non-Combustible)Structure Safety
180km/H Wind & Grade 9 Seismic ResistanceSteel Corrosion
Hot-DIP Galv. / Marine-Grade Epoxy CoatingInstallation
100% Bolt-Connected (Zero Welding Required)Airtight System
Specialized EPDM Seal & Thermal Bridge BreakFloor Insulation
XPS Board / Vapor Barrier / Heating SystemsDesign Standard
Compliance with ASTM, Eurocode, AS/NZSWind Resistance
up to 180 Km/H (Customizable)Seismic Resistance
Grade 8-9 (Customizable)Logistics Saving
Container Loading Optimization (Nesting Design)Transport Package
Shipping ContainersSpecification
CustomizationTrademark
Qingdao HuayuanOrigin
Shandong, ChinaHS Code
9406900090Production Capacity
1800-2000 Tons Per MonthKey features
Typhoon-Resistant Structure: Withstands wind speeds up to 180 km/h and Grade 9 seismic resistance.
Rapid Installation: Complete installation in 25 days with zero welding required.
Customizable Insulation: PIR/PU panels available from 50mm to 250mm thickness.
Fire Safety Compliance: PIR panels meet B1 fire rating and are self-extinguishing.
Modular Expansion: Bolted design allows easy future expansion without disruption.
Corrosion Protection: Hot-dip galvanized steel with marine-grade epoxy coating.
Global Certification: CE, EN1090, ISO 9001/14001, and China State Class-One qualified.
Company profile
Business Type: Manufacturer/Factory, Trading Company CertifiedExport Year: 10 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.81h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW
AI-Powered supplier vetting
SummaryQINGDAO HUAYUAN STEEL STRUCTURE CO., LTD. is a limited trading company in Qingdao, China, offering steel structure products. It is identified as a professional technical supplier and provides 3D design and multiple customization options. Export activity is substantial, with 90% of total sales reportedly coming from exports and approximately 10 years of export experience. However, the available evidence shows no in-stock capability, overseas warehouse, overseas showroom, overseas agents or branches, and no history of offline trade-show participation. Innovation evidence is weak: no new products were reported in the past year, and the supplier does not provide ODM, popular-brand OEM, or SDK services. Corrective-action and customer-complaint procedures are documented and followed, while quality assurance, raw-material traceability, manufacturing contracts, and some financial and safety information remain unverified. A TUV Rheinland audit is recorded, but the stated audit result is 0 and no certification...
Supplier typeThe supplier is a limited company based in Shinan District, Qingdao, and is classified as a trading company. Its primary and offered product scope is steel structure, while the business scope includes activities requiring approval where applicable.
After-Sales capabilityThe supplier lists equipment installation as an overseas service offering and has documented, followed procedures for corrective and preventive actions and customer complaints. Nevertheless, it has no overseas agents or branches, no overseas warehouse or showroom, and no in-stock service capability, limiting evidence of broad or rapid after-sales support.
R&D capabilityThe supplier is identified as a professional technical supplier and provides 3D software design services. However, it reported no new products in the past year and does not offer ODM, popular-brand OEM, or SDK services, indicating limited demonstrated product innovation.
Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also provides 3D software design services. These repeated entries provide clear evidence of broad customization capability.
Product Q&A
Q:What is the production lead time?
A:
Standard production takes 25-35 days after 3D approval. Urgent scheduling is available upon request.
Q:Are the insulation panels fire-retardant?
A:
Yes, our PIR panels meet B1/B2 fire standards, are self-extinguishing, and comply with local fire codes.
Q:Can the floor support heavy forklifts?
A:
Yes, the design supports high-bay racking and heavy forklift traffic with provided thermal-insulated concrete foundation plans.
Q:Is future expansion possible?
A:
Yes, the bolted modular design allows easy expansion by adding steel bays and insulation with minimal disruption.
Q:How long can the warehouse maintain temperature during a power outage?
A:
Due to high-density insulation and airtight design, the cold room maintains temperature for 24-48 hours.
Send Inquiry
*To:
QINGDAO HUAYUAN STEEL STRUCTURE CO., LTD.
QINGDAO HUAYUAN STEEL STRUCTURE CO., LTD.*Content:
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