
Mechanical Watt-hour Meter
Electronic Watt-hour Meter 
Din Rail Watt-hour Meter 
Counter for Energy Meter Zhejiang Longer Electric Co., Ltd. is a leading manufacturer of mechanical watt-hour meters, electronic watt-hour meters, Din rail watt-hour meters, and meter accessories in China. Our production facilities are fully equipped with modernized, state-of-the-art machinery, as well as engineers and technicians who have honed their knowledge and skills in manufacturing our lines of watt-hour meters. Our team has years of experience in the development of new designs and meeting our customers’ needs for watt-hour meters. This extensive experience provides us a stable foundation for creating watt-hour meters and Din rail watt-hour meters which are accurate, reliable, compact, light weight, and convenient to install.
We use technologically advanced machinery and inspection equipment, which guarantee a high level of satisfaction to our clients. We also make use of a multitude of testing equipment in ensuring superior quality in our lines of watt-hour meters. Our crew of technicians implements stringent quality control inspections, in order to produce quality watt-hour meters, mechanical watt-hour meters, electronic watt-hour meters, Din rail watt-hour meters, and meter accessories. Each step of manufacturing is overseen, from the beginning with raw products, through production, to timely delivery. This we follow up with excellent customer service.
All of our mechanical watt-hour meters, electronic watt-hour meters, Din rail watt-hour meters, and various meter accessories, are manufactured to specifications which satisfy the demands of our global customers. We export our watt-hour meters and Din rail watt-hour meters to America, Russia, Colombia, Chile, the Philippines, Singapore, and France, among other regions. Our company has been awarded with IS09001: 2000 and CCC Quality certifications. We are committed to exporting superior quality electronic watt-hour meters and Din rail watt-hour meters to every client. This is how we have reached and maintain our position as a leader in the electronic watt-hour meter industry.