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      1. Welcome to Nanjing first positron Limited by Share Ltd!

        Hotline:400-600-8888 | 中文 | English

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        Nanjing first positron Limited by Share Ltd

        Nanjing first positron Limited by Share Ltd is a professional engaged in various types of resistors, temperature sensors, chip NTC, chip PTC, chip inductors, magnetic beads research and development and production enterprises. The company is headquart…

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