Zhejiang Ruigong control valve Co., Ltd. Ruian industrial automation instrument factory, a subsidiary, was founded in March 2010, is located in ruian, zhejiang province under the pond town cen industrial zone, is a collection of scientific research and development and manufacturing for the integration of science and technology actuators, industrial valve manufacturing enterprises, the department of Chinese instruments perform association director unit. Company's existing 25 specialized engineering design personnel, professional processing and technical personnel 100.  Details > >