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Ruian Wantong Electromechanical Manufacturing Co., Ltd. has been a enterprise of composite contact automation equipment integrating R&D, production, sales and technical services since its establishment of R&D. Ruian Wantong always adheres to the business philosophy of “Dedication to Customer Service, Win-Win Collaboration, and Total Development" . Any dissatisfaction of customers will always be the motivation for continuous improvement of the Company. Pursuing customer satisfaction is the ultimate goal of the Company's development. Ruian Wantong's YFC series composite contact automation equipment, with high quality has been welcomed and recognized by domestic and foreign customers, and its products are exported to 16 countries and regions. At the same time, Ruian Wantong is the member unit of the Electrical Alloys Branch of China Electrical Equipment Industry Association. It has drafted and formulated the JB/T 12072-2014 national standard for automatic cold welding of bimetal composite contacts.