Kunming Shunerde Electrical Instrument Co., Ltd. was founded in 2003, specializing in the research and production of high and low voltage electrical appliances such as energy meters, wires and cables, control automation, high and low voltage complete sets of equipment, capacitor compensation cabinets, step-down starting cabinets, switchgear, distribution boxes, distribution cabinets, meter boxes, vacuum circuit breakers, contacts, relays, etc. All cabinets can be designed and customized according to customer requirements. After years of development, the company has first-class domestic measuring and testing equipment, advanced production equipment technology, strong technical strength, and integrates research and development, production and sales, and service. It has now developed various single-phase and three-phase AC electronic energy meters; Multi functional multi rate electricity meter; IC card prepaid electricity meter; Anti theft single-phase electricity meter; As well as a multi-user centralized meter reading system, our company's electric energy meter products have the characteristics of high accuracy, high sensitivity, high reliability, wide load, low power consumption, small size, light weight, and easy installation and management. The circuit design is reasonable, all components used have been strictly screened, and there is a high degree of redundancy to ensure the long-term stable operation of the electricity meter, and the accuracy is not affected by frequency, temperature, voltage, and high-order harmonics. The starting current is small and there is no creep. It also has the function of bidirectional energy measurement, which can accurately measure the active power in both positive and negative directions, and accumulate energy in the same direction. It has the function of preventing various ways of electricity theft (such as reverse electricity theft, live wire short-circuit electricity theft, etc.). The technical specifications fully comply with the national standards of GB/T17215.311-2008, GB/T17215.321-2008, GB/18460.3-2001, and the international standard IEC60521. We now have an annual production scale of 300000 single and three-phase electricity meters. The product has reliable quality and performance, advanced technology, and is marketed both domestically and internationally. The company is located in Liujia Township Industrial Park, Kunming City, Yunnan Province, with convenient transportation, making it an ideal production and sales base for instruments. Product technology exports to countries such as Vietnam, India, and Myanmar. Our company adheres to the corporate policy of "knowledge, exploration, practicality, and innovation", and the business philosophy of "customer first, quality first, honest operation, and first-class service". We have established the "Haosheng" brand as our mission and are dedicated to cooperating with customers and friends from all walks of life at home and abroad.