Shandong Kaitai shot-blasting machinery co.,ltd is a professional enterprise which integrates with technical research ,development, production ,installation and debugging .cooperated with machinery college of jinan university .and have types such as rollers ,chains ,lift hooks ,pass-through ,revolving tables and stepping.ect.We also design it according to their casting size.This series is used for removing the sand and the oxided surface of the workpieces such as the casting ,forging as well as the weldment,owing to the perfect protective measures ,good shot blasting ,a reasonable structure of the circulatory system ,the machine can achieve satisfactory results when it was used to clean up the hard-to-clean port.This kind of machine can also be used to clean up the workpieces which are easily to roll and fall and also be used to clean up the non-fragile parts as well as the non-core castings.The aluminium workpiece and some nonferrous metal workpieces can also be cleaned up by this series.