Anhui Xintian Zhongyan Instrument Co., Ltd. has domestic first-class measuring and testing equipment, advanced production technology, strong technical force, research and development, production sales and service in one, has developed a class of single-phase, three-phase AC kilowatt-hour meter, Multi-function multi-rate meter, IC prepaid meter, anti-theft single phase meter, electronic meter and meter intelligent module and other products and accessories, product quality and reliable performance, advanced technology, marketing at home and abroad, has been praised by customers.