... , forming, drawing include Decoiler + straightener + feeder the mechanical press and feeder, also the decoiler, recoiler, etc ... straightener, feeder, punching machine and recoiler,etc, used for continuous work.Decoiler + straightener + feeder Automatic pneumatic feeding deviceThe auto feeder ... , die, tools. I Production flow:Decoiling and straightening machine → Pneumatic feeding device → punching ...