... produce all kinds of single-color sole,slippers,sandals,half boots,and it is especially effective in producing all the plastic ... the source of profit.5.it is equipped with air injection design,make the footwear product soft,light,smooth and also ... :3250mmpublic spaces:24let die size:380*220mmdie thickness:40-260mmcharge injection:780mlinjection pressure:72Mpadie edge:45Tscrew speed:0-178r/minwheel drive ...