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Vacuum Insulated Panel for Refrigerator Freezer and Cooler Box Energy-Saving
US$2.10
1-99 Pieces
US$1.90
100-499 Pieces
US$1.60
500+ Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableApplication
Refrigeration EquipmentColor
SilverModel NO.
WZVIP21117Core Material
SilicaDensity
200 kg/m�Fire Rating
Class APanel Size
Custom SizesThickness
20 mmMaterial
GlassRefractoriness
200-450°CAfter-Sales Service
1 YearWarranty
1 YearDiameter
Super FineApparent Density
240-280kgs/M3Usage
Thermal InsulationTransport Package
Carton and PalletSpecification
Maximum dimensions: 1, 800 x 800mmTrademark
WINNEZONEOrigin
ChinaHS Code
7019909000Production Capacity
10000 Pieces Per DayKey features
Superior Insulation Performance: 10 times better insulation value than conventional materials with extremely low thermal conductivity.
Thin and Lightweight Design: Space-economic solution with thickness ranging from 5-35mm and density of about 280kg/cbm.
Wide Application Scope: Suitable for refrigerators, coolers, cold chain logistics, medical equipment, and construction insulation.
Long Service Life: Durable performance with a service life of 15-20 years under standard environmental conditions.
Customizable Panel Size: Available in custom sizes to meet specific project requirements and dimensions.
Environmentally Friendly: Non-ODS material that is not harmful to the environment and meets all insulating requirements.
Class A Fire Rating: High safety standard with Class A fire rating for enhanced protection in various applications.
Company profile

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 5 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤18h
AI-Powered supplier vetting
SummaryWinnezone Industrial Co., Ltd. is identified as a China-based manufacturer/factory specializing in thermal insulation and related construction products. It has operated in this field since 2002, began exporting in 2006, and serves multiple global regions. The supplier reports ISO 9001 certification, CE-related certification evidence, three production lines, 6–10 R&D engineers, and 6–10 quality-control staff. It states that standard orders can be fulfilled within 15 working days in both off-peak and peak seasons, with Xiamen as the nearest port. Evidence supports established manufacturing, export experience, product specialization, and quality-management capability. However, the provided information does not establish detailed after-sales procedures, customization capability, or independently verifiable customer cases. Financial assessment is limited because monetary information is excluded.
Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and is legally identified as Winnezone Industrial Co., Ltd. Its stated business focuses on insulation, energy-saving, environmental-protection, and construction-decoration products, supported by a listed portfolio including vacuum insulation, rock wool, glass wool, rubber foam, and XPS products.
CertificationsThe supplier reports ISO 9001 certification and states that its quality and service claims are supported by CE and related certificates issued by a European laboratory. These statements provide explicit evidence of management-system and product-certification holdings, although certificate scope and validity details are not provided.
R&D capabilityThe supplier has 6–10 years of R&D engineer experience and offers multiple insulation technologies, including vacuum insulation panels, glass foam, rock wool, elastomeric foam, cellular glass, and XPS insulation. This supports product-development capability and technical breadth, although no specific inventions, patents, or documented R&D outcomes are provided.
Production capacityThe supplier is a manufacturer with stated specialization since 2002, three production lines, and reported order fulfillment within 15 working days during both off-peak and peak seasons. Its product range and global export coverage further support active production operations, although actual capacity, equipment details, and plant scale are not stated.
Product Q&A
Q:What is the thermal conductivity of the VIP?
A:
The thermal conductivity is extremely low, less than 2.0 mw/m.k under standard environmental conditions.
Q:What are the available thickness options?
A:
The panel thickness ranges from 5mm to 35mm, with a tolerance of 1mm.
Q:How long is the service life of the product?
A:
The service life is 15-20 years under standard environmental conditions.
Q:What is the maximum dimension of the panel?
A:
The maximum dimensions are 1,800 x 800 x 35mm.
Q:Is the material environmentally friendly?
A:
Yes, it is a non-ODS material and is not harmful to the environment.
Send Inquiry
*To:
XIAMEN WINNERZONE INDUSTRIAL CO.,LTD.
XIAMEN WINNERZONE INDUSTRIAL CO.,LTD.*Content:
Supplier replies will be sent to your registered email
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