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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Specific Absorption Rate (SAR) is a measure of the rate at which electromagnetic radiation energy is absorbed by unit mass of body tissue when the human body is exposed to electromagnetic fields.
Safety testing is a technical activity that uses scientific methods, professional instruments and equipment to conduct qualitative or quantitative analysis on specific safety attributes of target objects to identify hidden dangers, verify compliance, and assess risks. Its results are the basis for safety decision-making, maintenance and improvement.
Widely used in wireless communication, broadcasting, radar and various sensing technologies
Optics is a scientific field and technical system that studies the generation, propagation, manipulation, detection of light (i.e., visible light and adjacent electromagnetic waves, usually including infrared and ultraviolet) and its interaction with matter.
Electromagnetic Compatibility (EMC) refers to the ability of equipment or systems to work normally in their electromagnetic environment and not to cause unbearable electromagnetic disturbance to any other things in that environment.