Since our establishment in 1999, Kingsine Electric Automation Co., Ltd. has been dedicated to researching, developing, producing, and selling a range of high-quality electrical testing equipment. Our product line includes Protection Relay Test Sets, CT Analyzers, Reference Power Sources and Calibrators, Voltage and Current Amplifiers, Electricity Monitoring Systems, and Instrumentation.

We are proud to have customers in over 80 countries worldwide who have recognized the quality and reliability of our products. As part of our commitment to the industry, we regularly participate in major power and energy exhibitions worldwide, including in the United States of America, Italy, France, Poland, Australia, Dubai, Turkey, Brazil, Philippines, Malaysia, Indonesia, South Africa, Egypt, and other countries, and have received widespread acclaim.

Our Protection Relay Test Sets are compatible with world-renowned relay protection devices such as ABB, SIEMENS, ALSTOM, MITSUBISHI, Schneider, AREVA, SEL, GE, and others. To better serve our customers, we have established a distribution network with partners in the Americas, Europe, Asia, the Middle East, and other countries to provide comprehensive services.

At Kingsine Electric, we are committed to provide top-quality electrical testing equipment and exceptional service to our customers around the world.