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Wholesales Vacuum Insulation Panel VIP for Refrigerator, Cool Box or Building
US$6.00
1-99 Pieces
US$5.00
100-499 Pieces
US$4.00
500+ Pieces
Sample price:US$5.00/piece.Request sample
Product profile
Customization
AvailableApplication
Building InsulationColor
GrayModel NO.
WZVIP21141Core Material
FiberglassDensity
300 kg/m�Fire Rating
Class AMax. Operating Temperature
800℃Panel Size
Custom SizesThickness
20 mmRefractoriness
200-450°CAfter-Sales Service
1 YearWarranty
1 YearMaterial
Fumed SilicaDiameter
Super FineApparent Density
240-280kgs/M3Usage
Thermal InsulationTransport Package
Carton and PalletSpecification
Maximum dimensions: 1, 800 x 800mmTrademark
WINNEZONEOrigin
ChinaHS Code
7019909000Production Capacity
5000 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 10-35mm and density of about 280kg/cbm.
High Compressive Strength: Resists heat transfer with compressive strength between 0.14MPa and 0.25MPa.
Eco-Friendly Material: Non-ODS material that is not harmful to the environment and meets all insulating requirements.
Long Service Life: Durable performance with a service life of 15-20 years under standard environmental conditions.
Wide Temperature Resistance: Operates effectively within a working temperature range of -70 to 80 degrees Celsius.
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: ≤15h
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 2.0mw/m.k under standard environmental conditions.
Q:What are the available dimensions for the panel?
A:
The thickness ranges from 10-35mm with a maximum dimension of 600 x 400 x 35mm.
Q:What is the core material used in the VIP?
A:
The core material is fumed silica, which provides structural strength and resistance to heat transfer.
Q:How long is the service life of the product?
A:
The service life is 15-20 years under standard environmental conditions.
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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