drum blowing machine 220L, 250L in round and 50L,25L 15L ... can be PA,PC,PE,PP,PS,PVC,EVA lastic drum- blow moulding machine: Specifications: 1) Applications: a) Usage: production of ... control system b) All technological operations managed on a tactile screen c) Double-ring design in the die-head d) Transducer ... ) Suitable raw materials: PE, PP, PA, PVC, HDPE, PETG plastic drum blowing machine