Main Product: Transformer oil test series, high voltage test series, safety product test series, cable fault location system, relay & microcomputer protection test, etc. All of our products comply with international quality standard and obtained CE and ISO 9001 certificate.

HUAZHENG Electric is a qualified supplier of China`s State Grid, and has successively provided products and services to power companies in more than 30 provinces, cities and regions across the country. Products are exported to more than 150 countries and regions in America, Europe, Southeast Asia, Middle East, Africa, etc., and have been recognized and praised by many customers. Since its establishment, the company has obtained more than 100 patented products and utility model patent certificates through research and development. The company passed the ISO 9001 quality system certification in 2011. The products meet the IEC international quality standards, and obtained the EU certification CE certificate and passed the supply of TUV Rheinland SUD. It is also a qualified supplier certified by China Manufacturing Network. The product obtains a calibration certificate issued by the CNAS laboratory. The company`s products have served world-renowned companies such as ABB, Ausgrid and Orient Oils.

HUAZHENG Electric Manufacturing (Baoding) Co., Ltd Downloads

HUAZHENG - Model HZYDP-30KV - High Voltage VLF Hi Pot Tester - Manual

HUAZHENG - Model HZJB-I - 3 Phase Relay Protection Tester - Manual