hat
se sab ak poud séparation ki baze sou séparation nan rotor kalite ki se rechèch pa silikat enstiti jeni nan Beijing University of Teknoloji, absòbe mond avanse separe teknoloji....
eng
sand and powder separator is based on the rotor type separator which is researched by Silicate engineering institute of Beijing University of Technology, absorbing world advanced separating technology....