Guiyang Gaoxin Yige Electronics specializes in manufacturing varistors (MOVs)

With over 25 years Guiyang Gaoxin Yige Electronics Co., Ltd. specializes in the R&D and manufacturing of Metal Oxide Varistors (MOVs) for Surge Protective Devices (SPDs). We actively contributed to the IEC61643-331 standard revision. Our products hold UL, CE, and TUV certifications, and our operations comply with ISO9001, ISO45001, and ISO14001 standards. Our 9,000 sqm facility features four fully automated lines and over 150 skilled employees, delivering an annual capacity of 30 million 34S standard MOVs. Our advanced lab is equipped with a 120kA 8/20μs lightning tester (compatible with 15kA 10/350μs),a 60kA 8/20μs tester, a 2ms square wave tester,an AC/DC TOV tester,a high-temperature aging chamber,and a constant temperature and humidity chamber,ensuring rigorous product reliability.