... 3 months. ItemPlastic mould for cup capShaping modePlastic injection mouldingMould material2738, P20,718,2738H,718H,NAK80,S136,SKD61 ... , etcProduct materialPLA, also provide PP,PC,PS,PE,ABS,HDPE, etcSurface treatmentPolishing, tempering, texture, hot treatment, quenching, ... machine, numerical controlled liner cutting machine, precision grinder, injection mould machine, as well as many senior projects R ...