Ant Electronic Co., Ltd is a leading manufacturer in China of elevator parts. We supply high quality products at most competitive prices. The company produces a series of elevator parts, such as elevator overload measurement system, 3 phases voltage monitoring relay, proximity sensor, photoelectric sensor, elevator protection system of infrared screen door, voice landing announcement, arrival gong, LCD counter and timer, intercom, elevator IC-Card control system and microprocessor controller of service lift etc.