About us

        Guangzhou Zhengneng Electronic Technology Co., Ltd. is a professional manufacturer engaged in R&D, production and sales. The factory is located in Guangzhou, the metropolis of China’s International Greater Bay Area Economic Circle, near Hong Kong, Macau, and Shenzhen in the south. our mainly manufacture Utility locator, Cable identification, multimeters, insulation resistance testers, grounding resistance testers, power quality monitors, megohmmeters, Battery internal resistance testers, clamp power meters, high voltage Current clamp meters and more!

        Passed CE, FCC, ISO9001, RoHS, MSDS, CMC and other certifications, with dozens of technical patents, the product is 100% full-load aging test to ensure quality. The product has the advantages of convenient use, stable performance, safety and reliability, high precision and high resolution.

        We have a professional engineer technical team, efficient sales team and competitive price advantage, exporting to more than 80 countries and regions.

        After more than 15 years of development, we have gained rich experience in manufacturing and exporting, and have cooperated with global brand agents. The workshop is equipped with automatic production lines, with more than 100 skillful workers, automatic plug-in machinery and multifunctional testing equipment. Our R&D department provides strong technical support and accepts OEM, ODM for large order projects. We look forward to gaining more global partners! Create brilliance together with you!