Shot blasting machine, in addition to oil line before, after processing equipment: shot blasting machine is widely used in aviation, automobiles, tractors and other parts and components industry, mining and metallurgy, engineering machinery, pressure vessels, weapons manufacturing, machinery manufacturing, automobile, tractors, textile machinery, marine vehicles, aerospace and other industries casting cast steel, cast iron parts, forging pieces such as sand and oxide skin, burr cleaning surface and strengthening clean-up and metal component surface anti-corrosion treatment process before processing rust, degreasing line before and after treatment, complete sets of equipment for metal component surface treatment before or after removal of oil processing, phosphating etc. to passivation surface treatment requirements。