CE "Comply with EU safety, health, environmental protection and consumer protection regulations and standards" UKCA "Comply with safety, health and environmental protection testing standards for the British market" FCC "Mainly used to evaluate the impact of electronic devices on wireless communications.Conduct wireless spectrum interference and electromagnetic compatibility testing on electronic equipment sold or imported into the United States." IP55 "Used to define the protection ability of electrical equipment against foreign objects (such as dust) and water." ROHS "Car refrigerators that comply with RoHS certification indicate that no harmful substances are used in their manufacturing process, or that their content is lower than the maximum allowable concentration specified by regulations." PSE PSE is used to prove that the product has passed the safety standard test of Japan's Electrical and Material Safety Law (DENAN Law) or international IEC standards. Utility Model Patent Certificate “Design patent” Design Patent Certificate “Design patent” EPCS GS ISO9001 ● ISO9001 Quality Management System Certificate (May 29, 2024) --"The Quality Management System within the International Organization for Standardization" SAA "SAA certification shows that a product meets Australian safety standards." CB China Compulsory Certification(3C) "A compulsory safety certification system established by the Chinese government to implement national safety standards." UL "The UL mark is generally regarded as a sign of product quality and safety, helping to enhance consumer trust in products." Chinese high-tech enterprise ● "China Specialized, Refined, Special, New”Enterprise (July 2022) --"Played a positive role in the adjustment and upgrading of the national industrial structure" Top 10 Chinese Truck AC Brand ● "2018 Annual Branding Award of China Automotive Air conditioning industry " --“Recognition of national brand building and market influence” “China Specialized, Refined, Special, New”Enterprise ● "China Specialized, Refined, Special, New”Enterprise (July 2022) --"Played a positive role in the adjustment and upgrading of the national industrial structure" IATF16949 ● IATF16949 (May 31, 2021) --"International Quality Management Standards for the Automotive Industry"