❶ Raw material supply Raw materials stored in the material tank are fed into the injection machine, and the input and cut-off are controlled through the central control monitor.

❷ Injection It is a process in which the material put into the injection machine through the auto-feeding system is turned into a product through the mold.

❸ Assembly By building an automation line, assembly is done automatically through automation equipment including robots.

❹ Packaging The assembled product is transported through a conveyor and automatically packaged through an automatic packaging facility.