... years experience About product:1,Design part made from high quality aluminum by precising casting.2,2D, 3D and scanning ... TR double color mould Three pieces Made of aluminum Used for TR automatic injection machine Finished in 22 days after cofirm ... machines: KINGRICH TR vertical machine, PVC air mix rotarymachine, PU pouring machine and TPR rotary machine,rubber machine. DIP machine. We testall the ...