Used for the smoothing and wrinkle chasing of surface of fabricated rubber products or leather like leather shoes, leather belts after lasting. Function: softening the vamp by spraying strong steam and then drying with strong hot air; at last eliminating the wrinkle on the vamp by repeatedly pressing with roller and getting a flattening and smooth effect. ?Improved unique device of automatically-controlled steam influent to avoid damage to heating system. ?Improving visual appearance of products and keeping their internal quality intact.