... line: reliable quality, high output, low maintenance, high automation, easy handling with reasonable price Features:1.Automatic feeding material, equipped with automatic alarm system ... changer system has two holes no stop, no cut off material. Automatic hydraulic screen changer, save time, can increase production to ... .230×2.3×2.232×2.3×2.2WeightT68121517 Automatic LDPE Foam Board Production Line