Shanghai Huile Electric Co., Ltd. is a leading supplier of multi-user energy meters, prepaid rail energy meters, multifunctional digital meters, and electronic energy meters. We are committed to becoming an expert in energy measurement and energy school management in China and even the world. Our company is committed to providing comprehensive solutions for energy measurement and energy efficiency management. The company focuses on DDSH multi-user energy meters as its core, with a focus on energy-saving remote management systems and RF card management systems, and is developing towards energy consumption monitoring and management. The product is widely used in related fields such as university apartments, commercial markets, urban complexes, smart property management in residential areas, and energy-saving monitoring. In recent years, with the strong support and suggestions of users, Shanghai Huile has constantly promoted system upgrading, led the industry in technological innovation, combined with remote meter reading and Internet technology, focused on creating stable and accurate instruments and intelligent management systems, achieved the purpose of intelligent and efficient property management, convenient and comfortable use of users, and set a model for the energy-saving power management industry. In order to further improve the quality management level of Shanghai Huile and ensure the provision of products and services that meet regulatory requirements to customers, Huile has developed a quality management manual, relevant control procedures, technical documents, and established internal monitoring and management review mechanisms in accordance with the requirements of ISO9001:2000 standards and the actual situation of the factory. Guided by the process, we fully engage in quality management with the aim of continuously improving and enhancing product quality, improving employee quality, and increasing customer satisfaction. Market oriented; Customer centric, quality for survival; Improvement for development, quality first; Safe economy, home service