... professional experience 4offer sole design About product:1)TR Shoe Sole Mould is made of aluminium material, ... -export Foreign Trade Company, and export shoe machines , TR, TPR, TPU, RUBBER material, and all kind of ... 2) Our main products: PU, PVC , TPR , TR , RUBBER and TPU Shoe Sole mould as well as PU ... Mould. 3) We have five test machines: KINGRICH TR vertical machine, PVC air mix rotary machine, PU ...