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Handheld Multi function Detector category covers voltage, metal and cable testers for electrical inspection, supporting OEM/ODM customization and stable supply for distributors and project buyers.
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China Loong Electrical Instrument Co., Ltd. manufactures and supplies electrical measurement, testing, and diagnostic instruments for distributors and industrial users. Our product range includes meters, testers, oscilloscopes, cable inspection tools, and related instruments, with OEM, ODM, and customization support available.