Ramway Techology Development Co., Ltd., a company specializing in magnetic latching relay R & D and production of open and sales of high-tech enterprises, the investment by the Parties cable Electronic Technology Co., Ltd., established state-level industrial development zone in Guangxi Wuzhou modern relay production facility. The cutting edge of technology based on relay production, gathering professionals in a group of latching relay in the relay R & D, production and sale to the highest industry standards requirements. The company has strong technological innovation capability and sense of service, providing customers with product design and feasibility of the relay program development. The products are widely used prepaid meters, composite switch, such as solar. Rui Yi Technology adhere to strictly follow the relay industry standard, in accordance with ISO 9001 quality production and quality control. Adhere to the quality of survival with high-quality, innovative products, fast, professional service to meet customers needs and strive to become the international advanced relay R & D, production and excellent one. Fight the production base of China's magnetic latching relay.