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Factory Supply 40*30mm Two-Staged Tec Thermoelectric Cooling Module
US$3.00-4.00
500 Pieces
Product specifications
Size
Product profile
Customization
AvailableCustomized
CustomizedPrinciple
PELTIER EffectModel NO.
HS-2025-170-TEC1-09508T125Certification
RoHSApplication
LabTransport Package
Cardboard Boxes and Paulilon BoxesSpecification
40*30mmTrademark
CoolwhistOrigin
ChinaProduction Capacity
50000PCS/MonthKey features
Customized Dimensions: Standard 30x40x3.5mm with custom options available for client requirements.
Dual Certification: ISO 9001:2008 and TS16949 certified for quality assurance in automotive and industrial sectors.
OEM/ODM Services: Full OEM and ODM services available with 12 dedicated R&D engineers.
Precision Quality Control: Inspected using CMM and projector machines to ensure strict quality standards.
Versatile Applications: Suitable for home appliances, energy, medical, communication, and automobile industries.
Flexible Packaging: Standard export packaging with acceptance of specific client packaging requirements.
Fast Sample Shipping: Samples shipped via express carriers like FedEx, DHL, UPS, and SF.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2004-09-03 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryThe supplier information identifies a China-based, limited-company manufacturer/trader in Dongguan, Guangdong, established in 2005, with 257 employees and a 10,700 m² manufacturing plant. Its stated product focus is thermal and cooling equipment, including heat sinks, heat pipes, CPU/VGA coolers, fans, and LED-related products. The supplier reports ISO 9001:2015 and IATF16949 certification, six production lines, 12 years of R&D-engineer experience, and 11–20 quality-control staff. It exports to multiple regions and has self-operated import/export rights. Evidence supports production, certification, product specialization, and OEM/ODM capability, but after-sales capability, financial credibility, and specific customer cases are not sufficiently documented. Some company information is inconsistent: one slice reports 257 employees and 10,700 m², while another describes more than 800 employees and 50,000 m² under the Cool Whist name.
Supplier typeThe supplier is described as a China-based limited company in Dongguan, Guangdong, with manufacturing activity and product coverage centered on cooling and thermal-management components. However, the records also identify it as a trading company and separately use the names Sunyon Industry and Coolwhist Group, so the exact legal and operating relationship among these entities is not fully clear.
CertificationsThe supplier explicitly reports ISO9001:2015 and IATF16949 certification, and states that products comply with RoHS, CE, TUV, and other inspection standards. These claims provide positive evidence of documented management and product-compliance systems, although certificate validity and scope are not shown.
R&D capabilityThe supplier states that innovation is part of its operating philosophy, reports 12 years of R&D-engineer experience, and is described as having participated in international electronics fairs with innovative cooling solutions. This supports an innovation orientation, though no specific patents, new-product metrics, or documented development results are provided.
Production capacityProduction evidence includes a 10,700 m² manufacturing plant, six production lines, 257 employees, and stated one-month lead times in both off-peak and peak seasons. A separate description claims more than 800 employees and 50,000 m², creating a material data inconsistency; nevertheless, the records explicitly support established manufacturing capability.
Customization capabilityThe supplier explicitly states that it provides OEM/ODM production services for overseas customers and offers multiple cooling, fan, radiator, and bracket product series. This is direct evidence of customization capability, although the scope of engineering support, tooling, and minimum order requirements is not specified.
Product Q&A
Q:What is the maximum working voltage and current?
A:
The module supports a maximum working voltage of 11.4V and a maximum current of 8A.
Q:What is the standard dimension of the module?
A:
The standard dimension is 30x40x3.5mm, with ceramic substrates.
Q:How long does it take to deliver after confirmation?
A:
Delivery takes 30 to 35 days after all information is confirmed.
Q:Do you offer OEM and ODM services?
A:
Yes, we welcome OEM and ODM orders with support from 12 R&D engineers.
Q:What certifications does the product have?
A:
The product is RoHS certified and manufactured under ISO 9001:2008 and TS16949 systems.
Send Inquiry
*To:
Sunyon Industry Co., Ltd. Dong Guan China
Sunyon Industry Co., Ltd. Dong Guan China*Content:
Supplier replies will be sent to your registered email
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