... : 0.1-7bar (1-100psi) Glue Dispenser,semi-auto glue dispenser 928,adhesive glue dispenser,semi-automatic dripping machine is only used high ... ensure that the amount of each dripping like intervals as long as regulate air pressure , time, and select the appropriate needle ... 220-240V 50HzWeight:2.2kgSize:235mm*225mm*63mm Glue Dispenser,semi-auto glue dispenser 928,adhesive glue dispenser