... box and desk) and other injection mould. Our factory is located in Taizhou Huangyan where is a beautiful and nationally renowned "Mould ... & America countries. Product Description Mold Name Injection Moulding of Plastics Cases Mould Shapinginjection moldDe-mould TypeAutomatic EjectMould materialP20,45#, 50 ... provided including quencher, nitridation, tempering, etc. Injection Moulding of Plastics Cases