Focus on new materials, electronic appliances, and automotive parts testing
HUAK Testing East China BranchFocus on new energy vehicle batteries, photovoltaic product testing, and provide IoT product performance and safety testing
HUAK Testing North China BranchFood, medicine, and medical device testing
HUAK Testing Overseas Division (Singapore)International certification and export product testing
HUAK Testing Intelligent Manufacturing Testing CenterIndustrial internet and intelligent product testing

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GCF is the abbreviation of Global Certification Forum, the Chinese translation is the global certification forum, is an international organization.
The CB system is a global system of mutual recognition of electronic products established by IECEE (International Electrotechnical Commission).
Bluetooth certification is BQB certification, in short, if your product has a Bluetooth function and the appearance of the product to indicate the Bluetooth logo, must be called by a BQB certification.