We are a shot blasting machine manufacturer, we have been in this line for many years. Our machine are widely use in foundry, industry, stone/marble/granite industry, steel structure, shipyard, ship deck，airport runway, high way surface cleaning, etc.. If you have any question ,please feel free to contact me. Skype: qinggongmachine@outlook.com Whatsapp: +86 15194287375 Email: sales@shotblastpro.com