Welcome to Benlong Automation Technology Co., Ltd., a leading manufacturer and factory of high-quality watt-hour meters in China. Our company is dedicated to providing reliable and accurate energy measuring solutions to meet the needs of our customers. Our watt-hour meter is designed with precision and efficiency in mind, offering a reliable way to measure and monitor energy consumption. With advanced technology and superior components, our product ensures accurate readings and long-term durability. We take pride in our commitment to quality, and our skilled team of professionals works diligently to produce watt-hour meters that meet the highest industry standards. Whether you are looking for a single-phase or three-phase meter, we have a range of options to suit your specific requirements. At Benlong Automation Technology Co., Ltd., we strive to exceed customer expectations and provide top-notch products at competitive prices. We are dedicated to delivering reliable watt-hour meters that help our customers manage and monitor their energy usage effectively. Trust Benlong for all your watt-hour meter needs.