1.good in rigidity . 2.high precision. 3.easy to install. ... the source of profit.5.it is equipped with air injection design,make the footwear product soft,light,smooth and ... same time ,the parameters,such as the quantity,injection pressure,time and so on can be set alone,with different molds and ... as the ordinary machines.9.for the uniform molds,the machine adopts a unique design to make all sorts of ...