1,burnish and spray paint 2,OEM Service is welcomed 3,with different color The Process of Sandblasting and Spray Paint : 1,Protection before Sandblasting 2, Sandblasting 3,Protection before spray paint 4,Ready to paint 5,Paint the primer 6,Drying 7,Paint the intermediate coat 8,Drying 9,Paint the outer coat10,Drying11,Find the leak Sandblasting and Spray Paint