Jinzhou Huaguang Electron Tubes Co., Ltd. is located in Jinzhou City, Liaoning Province, in eastern Chinas Bohai coastal region. A modern joint-stock enterprise specializing in the development and manufacture of transmitting tubes, our products are widely used in broadcasting communication, metallurgy, electric powder, mining, defense, aerospace and aviation applications.Founded in 1959, we now have a half century of growth and development behind us. Holding ISO9001:2000 quality assurance system certification, our products and technology stand at the top level of the domestic heating...