... layer, non woven fabric face layer, top tissue, bottom film I(PE film), bottom film II (non-woven), leg elastic ... non-woven, upper non-woven, lower non-woven, bottom sheet I & bottom sheet IIWhen machine accelerate / decelerate and raw materials ... ringAll heating rotators adopt cylinders, they lift and restoral automatically when machine stop and restartMain electric elements are imported and high ...