The company has successively established long - term and stable cooperative relationships with the Chinese Academy of Sciences, Tianjin Cement Design Institute, Nanjing Cement Institute, Northern Design Institute, Metallurgical Design Institute, Non - ferrous Design Institute, Beijing University of Chemical Technology and other institutions. The products developed by the company have their own characteristics. Among them, single - unit dust collectors, chain conveyors, dust humidifying mixers and other products are widely praised by users. Botou Premium Mechanical Equipment Co., Ltd. is willing to work hand in hand with colleagues and friends from all walks of life, and make joint efforts and common development to protect the earth and create a clear water and blue sky shared by mankind.