... rotary injection machine from Taiwan 1)PVC Airblowing Shoe Sole mould is made of aluminium material, it is composed with two part ... Trade Company, and export shoe machines , TR, TPR, TPU, RUBBER material, and all kind of shoe soles and some other goods ... .3) We have five test machines: KINGRICH TR vertical machine, PVC air mix rotary machine, PU pouring machine and TPR rotary machine ...