consonance-elec
Ruyun Electronics Co., Ltd. is headquartered in Jiading Park, Zhangjiang High-tech Industrial Park, Shanghai, and has a research and development center in Hong Kong and a branch in Shenzhen. Since its establishment in 2004, Ruyun Electronics has always adopted a fabless operation model, has a strong R&D and sales team, focuses on the design, application and sales of analog integrated circuits, and is always at the forefront of technological innovation. The production of Ruyun products is entrusted to well-known domestic wafer foundries, packaging plants and testing plants. All products are localized and meet ROHS standards and various international quality system certifications. With strong technical strength, the company has developed products with independent intellectual property rights, including: voltage detection and reset chips, charging management chips, LED driver chips, DC-DC conversion chips, low voltage drop linear voltage modulation chips, amplifier/comparator chips, temperature switch chips, battery discharge management chips, modules and MOSFET, etc. After market development and development, the company has a huge sales network in North China, East China, South China, Southwest China and other regions, and dozens of professional agents have established long-term cooperative relations with us.