• High standard

    Zhongyuan Group provides products that fully comply with CE / LVD and UL certification. CE certification is a safety certification mark, also a mandatory certification mark. CE stands for European Unity  and  it is regarded as a passport for manufacturers to open and enter the European market. UL certification is a non-compulsory certification in the United States, which helps reduce and prevent loss of life and property, and also plays an active role in promoting the development of international trade.

  • High quality

    Zhongyuan provides customers with high-quality products. Doing the 100% high voltage test to check the voltage resistance of the power adapter; the long-working test to check the service life of the product; adopting various advanced test equipment to create high-quality products suitable for different regions by simulating transportation conditions and weather conditions

  • High technology

    Zhongyuan Group owns the leading and the most professional anechoic chamber and sets up a full set of advanced testing systems and equipment to meet the test requirements of 5G communication radiation parameters, circuit parameters, and environmental reliability and other related  projects.