... ,energy save 4.Auto PLC control Detailed Product Description 1. High Output Packing Stretch Machine 2 ... raw material, building material etc. 2) Horizontal packaging: Metal pipe, aluminum alloy material, timber etc.3) Rotational ... : It is used in wholesales, journal, printing, electronic product, foodstuff etc. 8) Ring twist packaging: Type, wire ... machine Dongguan Xinhuida Stretch film machinery Co.,Ltd