AGSW is a domestic brand in the field of precision instruments. Its core manufacturer is Shenzhen Jiahe Precision Instrument Co., Ltd., which focuses on the research and production of non-destructive testing equipment. Its products include handheld XRF spectrometers, flaw detectors, testing machines, salt spray testing machines (supporting neutral/acidic/copper accelerated acetic acid testing, with various specifications), Leeb hardness testers, and ultrasonic flaw detectors. These devices are characterized by high precision and versatility, and are widely used in fields such as mechanical manufacturing, aerospace, and automotive industry, providing key technical support for material testing and quality control.