Heyuan Intelligence Technology Co., Ltd. is a high-tech enterprise integrating R&D, production, sales, and services. It mainly provides a wide range of smart digital Power and Energy Meters, IoT LoRa wireless data transmission Terminals, RS485-to-Ethernet Gateways, Energy Efficiency Management Systems and Power Monitoring Solutions for the commercial, industrial and utility markets. Equipped with advanced production, calibration & packaging equipment, and efficient production lines, Heyuan’s factory has a strong daily production capacity. Heyuan’s QC inspectors and workers do their best in each procedure to guarantee quality. Its advanced warehouse management system ensures a fast delivery cycle. Our products are approved by the ISO9001 international quality system. Since its establishment in 2011, the company has always adhered to the core values of "innovation, efficiency, unity, and integrity", adhered to the business philosophy of customer first and win-win cooperation, committed to digitizing all scenarios, making all data valuable, and providing better services for power system users and microgrids.