Vacuum back suction : This semi-automatic glue dispensing machine is equipped with a vacuum back suction device, which can effectively prevent glue from dripping during use to achieve more precise glue dripping and ensure a clean and tidy working environment.

Quick start : This item adopts high quality electronic valve, which can instantly start the diaphragm valve and increase the working efficiency by more than 80%.

Precise drip : The minimum drip volume is 0.01 ml and the spit interval is 0.1 to 9.9 s. It can drip accurately and achieve a repeat accuracy of about 0.5%. It is also equipped with a single-hole manual control switch, allowing you to control it personally by hand for greater precision and punctuality.