Hot selling automatic glue PLC control system 1.High precision 2.Competitive price 3.Easy to operate and connect Hot selling automatic glue PLC control ... UV glue, AB glue, fast dry glue, epoxy adhesive, sealant, hot glue, grease, silver glue, red glue, solder paste, cooling paste ... )I/O Signals Port8 Inputs / 8 OutputsExternal Control InterfaceRS232 Hot selling automatic glue PLC control system