02020202 Qingdao Runqi Machinery Manufacturing Co., Ltd. researched and produced tower barrel shot blasting machines, wind power tower shot blasting machines, and tower inner and outer wall shot blasting machines based on the problems of low production efficiency, high energy consumption, narrow range of adapting to diameter changes of barrel and pipe wall, and low roughness and finish of the parabolic surface. Tower shot blasting machine, wind power tower barrel shot blasting machine, tower inner and outer wall shot blasting machine is used for cylinder (cone) cylinder internal surface shot blasting cleaning, used in pressure vessel, wind power, nuclear power, pipeline anticorrosion and other industries.