适用范围：用于各种皮鞋成型热塑主跟的后帮预成型。 功 能：把后帮、主跟、衬里三者粘合为一体，并基本达到鞋楦后身的形状 Scope of application: used for the preliminary forming of upper back part for molded thermoplastic stiffener of various leather shoes. Function: sticking back part, stiffener and lining together to basically get the shape of shoe last’s back part.
