Sole injection machine is Specially producing various mono-color and dual-color soles ... -Disk Type Dual-Color Plastic-Rubber Sole Injecting & Forming Machine(sole injection machine).Features:1.Suitable for PVC,TPR, TPU thermo-moldable raw ... to control the injecting volume and dual-way ofgauging of injection, with the accuracy up to 0.1mm, accurate injecting, nice ...