Xi'an Xu&Hui Electromechanical Technology Co., Ltd. Company Profile

                Xi'an Xu&Hui Electromechanical Technology Co., Ltd.

Established on February 1, 2013, and headquartered in Xi'an, China, XZH TEST operates a dedicated four-story R&D and manufacturing facility spanning 3,000 square meters. Leveraging partnerships with prestigious institutions—such as Xidian University, Xi'an Jiaotong University, and various high-voltage research institutes—the company provides advanced high-voltage testing equipment and instrumentation. It serves a wide range of clients, including power system sectors (generation, transformation, distribution, and consumption), research organizations, and manufacturers of power equipment. XZH TEST is a national-level high-tech enterprise integrating research and development, production, sales, training, and service.

We sincerely hold the tenet of "quality first, customers supreme, honor commitment trust worthy".Stays commitment R&D about electric power detection equipment and electric power automation, since its foundation, the company keeps living up to the belief of: "Create high-quality brand, casting first-class enterprise image". Also, we make the "steady development, the best quality "as the core concept of the enterprise.Our goal is to provide our customers with reliable test and measurement equipment that more safe and easy to use, we make measurement easier!

Our Team

We possess a highly experienced professional team, and our product design, R&D, manufacturing, and verification processes strictly adhere to ISO 9001 and CE standards, ensuring consistently superior quality. Dedicated to the research and development of electrical measurement instruments, our product portfolio encompasses a wide range of electrical testing equipment, including underground cable fault location systems, power transformer testing units, AC/DC withstand voltage (Hipot) testers, and insulation resistance testers. Leveraging our extensive expertise in measurement technology and continuous innovation—complemented by comprehensive service and technical support—we are committed to creating maximum value for our customers and delivering the most reliable electrical measurement solutions.

Factory scene

Our modern manufacturing plant features tidy, well-lit workshops with strict 5S management. Well-organized production zones, complete ventilation and purification systems create a clean, safe working environment, ensuring high-precision production for all power testing equipment.

Certification

Our enterprise holds complete authoritative qualifications including high-tech enterprise certificate, ISO quality management system certification, dozens of independent patents and professional power industry access licenses. All our power testing equipment passes strict standard performance inspection, full compliance certificates support domestic bidding and overseas export, reliable certification guarantees stable and high-quality products for global power engineering customers.

We can provide complete system solutions for your project.

We have the ability to innovate new products and technologies.

We provide online and offline practical and theoretical training.

We provide instrument repair and calibration.

On February 1, 2013, Xi'an Xu&hui Electromechanical Technology Co., Ltd. was established.

In 2014,  the second-generation demagnetizer was launched, which quickly and thoroughly solved the residual magnetism problem of 750kV transformers. Successfully passed IS09001 quality system certification and Ce certification.

In 2015,  we moved to a 600 square meter plant to solve the problem of on-site calibration of 1000kV lightning arrester monitors.

In 2016,  the problems of large energy loss and difficult waveform analysis in cable fault detection were solved and an invention patent was obtained.

In 2017,  it was awarded the National High-tech Enterprise, and products were exported to more than ten countries and regions.

In 2018,  1SO 9001 Quality Management and ISO 14001 Environmental Management and ISO45001 Occupational Health successfully passed , and obtained the third-level qualification for general contracting of electric power and the fourth-level qualification for installation (repair and testing)

In 2019,  a self-owned and independent plant of 3,000 square meter. Smoothly carried out 220kV, 750kV and 1000kV special adjustment and maintenance test projects.

In 2020, Ubiquitous power detection platform, various cable fault simulation platforms were established, and "JJ Machinery 1042-2020 Cable Fault Tester Calibration Specification" was drafted and successfully passed

In 2021,  a 10kV and 110kV cable fault training system was established in a certain power school. Oscillating wave partial discharge and ultra-low frequency dielectric loss detection projects were promoted.

In 2022,  Successfully delivered several military cable inspection vehicles. Products are exported to more than 50 countries and regions.

In 2023,  Successfully passed the A-level of the integration of information and industrialization management system, participated in the revision of "D.L/T849.4-2004 "General Technical Conditions for Special Test Instruments for Power Equipment Part 4 Ultra-low Frequency High Voltage Generator"" and successfully passed it.

In2024,  Won the title of Gazelle Enterprise

In 2025  Continue to work hard to write a new chapter

Xi'an Xu & Hui Electromechanical Technology Co., Ltd expect to strengthen the relationship with world-wide cooperators, and warm-heartedly welcoming business partners to visit our factory for developing the OEM & ODM win-win Cooperation!