... machine achieve unwinding ,forming ,punching ,stamping five stations sychoronization automatic production .not only effectively solve problems of capital and labour ... feeding devices, electricity savings of 20 times, special stamping device, material savings one of fifth 4. Travel adjustable, mould ... http://v.youku.com/v_show/id_XNDUyOTYwMTUy.html LZ-420 Automatic paper cup Plastic LID Forming Machine