Thor Electric Co., Ltd. is a surge protection device manufacturer. Since its establishment in 2006, it has been committed to the design and manufacture of surge protection device. Our main products include AC surge protection device, DC surge protection device, photovoltaic surge protection device, signal surge protection device, lightning protection boxes, lightning strike counters. Our products comply with international standards GB18802.1-2011/IEC61643.1 and are designed to meet the needs of various industries from industrial automation to residential applications, from distribution boards to communication signals.