* Smooth glue even force/Save time and effort comfortable to hold/Complimentary two needles of different specifications * Suitable for large capacity, suitable for 30~60CC syringe oil, solder paste, UV solder mask oil, structural adhesive, etc. * Comfortable to hold and even force, ergonomic design, comfortable grip, and two needles of different sizes are provided for efficient work * Push rod drive design, professional industrial integrated casting manufacturing, durable and not easy to wear, the meticulous arrangement, smooth use
