Established in 2014, Shanghai Quantum Electric Technology Co., Ltd. is a Chinese pioneering company devoted in the research, development, production and integration of Din Rail Mounted Smart KWh Meters, Wall Mounted Smart Energy Meters, Multi Function Electric Power Monitors, Smart Home Appliances, Smart LED products, BIM Software and BIM operation and maintenance. The company has strong technical strength and has been supplying market oriented products (in compliance with IEC62053) to over 45 countries and markets.Through years of cross-industry expansion and extensive communication with our clients, the company gains deep understanding and solid manufacturing experiences in the areas of Electric Power Markets, Energy Consumption Monitoring, Smart Home Appliances and Smart Lighting products.In addition to supplying our products to dominant players such as DONG Energy, Danfoss Group, Honeywell.... etc, we welcome medium and small sized customers to be our partners and to enjoy the accuracy, convenience and fun of our products.If you are looking for the latest products with the richest functions, or if you are not satisfied with the devices you are having, please do not hesitate to contact us.