Suzhou Semir Electronic Technology Co., Ltd. is a professional company engaged in the research and development, production, sales, and service of instruments. Our company's main products include: automotive charging gun tester, connector tester, battery internal resistance tester, multi-channel high-voltage machine, LCR tester, transformer comprehensive tester, wire tester, impedance analyzer, micro ohmmeter, interlayer short circuit tester, safety tester, continuity tester, high-voltage tester, withstand voltage tester, insulation tester, bias current source, grounding resistance tester, dispensing machine, contact current tester, multimeter, temperature and humidity recorder and other testing instruments.

We provide customers with multiple categories of instrument products; If you want to purchase the product, you only need an email or a phone call, and we will handle all the follow-up work for you. In short, as long as you choose us, you are choosing to rest assured