Quality Control
Cooltech has always been adhering to the business philosophy of "talent is the core resource of the enterprise, technology is the confidence of the enterprise, quality is the life of the enterprise, and innovation is the driving force of the enterprise". For personnel training, all personnel related to quality have SPC concept and awareness, strictly control the quality of products, and only make high-quality relays.
Spot-check the products to ensure that the products meet the certifications of UL, TUV and CQC.

Certifications
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Certifications
Shenzhen Ketai Electronic Technology Co., Ltd.
Tel:86-755-23505515
Fax:86-0755-61605630
Contact Person: Ms.Michelle Liu
Other Products
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Moisture Proof DC12V Charging Pile Relay SPDT SPST No Short Circuit |
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Moisture Proof Charging Relay New Energy Product Conversion Circuit |
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Medium Resistance Charging Pile Relay Environmental Protection Plastic |
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AgSnO2 Charging Protection Relay High Sensitivity 12V 40A Power Relay |
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Environmentally AgCdO AgSnO2 Charging Pile Relay Class F Insulation |
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