How to ban traditional casting technology

Please, the traditional casting process is suitable for single-piece production, with irreplaceable economy and profitability ... that can't be banned. As for your company's problems, we should analyze them in detail. If mass products with simple product structure are produced, metal molds, resin molds and even die-casting molds can be used for production; If the structure is complex and the core is difficult to mold, it will have to be produced by sand mold or sand core, which will improve the accuracy and greatly increase the cost. As for environmental protection? As long as there is production, there will be pollution, depending on how much you can invest. ...