our company could provide all kinds of spare parts for shot blasting machine and sand blasting machine including blade wheel,paddle,impeller head, impeller,shot wheel ,and so on.they are used various casting,gear,tool,diesel,engine,shipyards,steel structure companies and so on.we are very pleased to provide sapre parts for shot blasting machine and sand blasting machine.please let us have the detail about spares for shot blasting machine and sand blasting machine that you required. we can assure you the steady quality, punctual delivery and technical services. meanwhile ,our products have exported to some countries and we have got good reputation from domestic and abroad. lysallydxy@hotmail.com