1.Cleaning roller drum body, mainly by bearing stents, driving system and etc. Parts . 2.Clean effect is good . 3. high effic Specifications: shot blast cleaning machine 1 ISO9001,CE certificate 2 competitive price 3 OEM 4 prompt deliveryThis series for the hook type shot blasting cleaning machine, is mainly used for casting. structural, non-ferrous alloy parts and other parts of the surface ...