Johyun International Co., Ltd. is a distributor of Test & Measurement Instruments, Electronic products and Electronic Components by an excellent experience working team in the field of electronic Test & Measurement instruments. Johyun's products are used in a wide range of applications including design, research and development, production line testing, industrial maintenance and electronic field service.  Our primary products include Oscilloscope, Digital Multimeter, Counter, Function Generator, Power Supply, Clamp-on Meter, Automotive Analyzer, Thermometer and Circuit Tester.

　Its products have a reputation for excellence in the design and manufacture of high quality, reliable and cost- effective in the Test and Measurement Instruments market.

　Johyun is moving to become a world-class supplier of electronic testing instruments and focus to become the specialist in a full range of field measurement instruments in near future.  To achieve this goal, Johyun is accelerating new product development, updating traditional products, enhancing the features of existing products and introducing new products.

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