Abstract: The present disclosure provides an injection molding method and system. The injection molding method includes the operations of: sensing physical parameters associated with an injection molding product; analyzing physical parameters to generate an optimized digital twin model of a physical asset; and producing the injection molding product according to the optimized digital twin model. Analyzing the physical parameters to generate the optimized digital twin model of the physical asset includes operations of: simulating, by a digital twin model, the physical parameters to generate simulated parameters according to first input parameters; validating whether the digital twin model is an optimized digital twin model according to the simulated parameters and the physical parameters; and optimizing the digital twin model to generate the optimized digital twin model when the physical parameters differ from the simulated parameters.