About Us
Who We Are
Established in 2010, Zhuhai Huawang Technology Co., Ltd. is a national high-tech enterprise specializing in the condition monitoring and assessment of power equipment. We provide smart sensors, testing instruments, and intelligent online monitoring systems within the Electric Power Internet of Things (EPIoT) framework.
With R&D centers in Zhuhai and Xi’an, we hold over 50 patents and 60 software copyrights, and have contributed to several national and industry standards.
Main Products:
Online Monitoring Systems: PD monitoring, SF₆ and arrester monitoring, overvoltage, capacitor, and gas monitoring systems.
Testing Instruments: Handheld PD detectors, multi-channel diagnostic systems, ultrasonic inspection tools, RSO detectors, OWTS systems.
IoT Sensors: PD, temperature, gas, moisture, leakage current, and SF₆ sensors.

A Few Words About
Our Product

PD Dector

PD Sensor

Arrester Monitoring Sensor

Passive Wireless Temperature Sensor

IoT Edge Data Concentrator

Handheld Partial Discharge Detector
nter
Follow Us
Worldwide Shipping
We ship to clients across the globe with reliable logistics support to ensure safe and timely delivery of equipment.
Best Quality
All products are developed in-house and manufactured under strict quality control standards, certified by ISO 9001 and other international systems.
Best Offers
We provide cost-effective solutions without compromising on performance, tailored to the needs of power utilities and industrial users.
Secure Payments
Flexible and secure payment options available for global customers, supporting standard international trade terms and compliance.