... Unique bearing installation, spindle design, ISO,CQC,BV. Industrial Sand Making Machines, Vertical Shaft Crusher (PCL-900B) PCL Vertical Shaft ... heavy equipment like various crushers, magnetic separators, mining machines, bricks and blocks machines, cement production line, AAC block line, etc ... gain us good reputation in this field. Industrial Sand Making Machines, Vertical Shaft Crusher (PCL-900B)