Large parts by shot blasting machine: 
 The shot blasting equipment used to remove surface rust and oxidation Piga removal procedure before leaving the metamorphic layer to improve the quality of welding and painting, instead of manual or chemical treatment methods, the high degree of mechanization to reduce labor intensity. Improve work output, the device has automatic and semi-nude for two kinds of ways: and have interlocking devices, and ensure the safety of the use and maintenance, with warm, paint drying on the composition of pre-production lines and other equipment. For iron and steel, shipbuilding, container, boiler, automobile, trains, bridges and other engineering machinery and rental companies. The equipment or hanging chain roller, scraping the end of blowing devices and set pill pill equipment, elevator, separator and electronic control devices and other components, room shell with high manganese, high-cell co- 
 Gold shield protection.