... maintain.3.Machine is small,light,weight only 13kg,with adjustable speed and constant seif-propelled feeder features, ... proficiency and flexibility.No glue splicing.temperature adjustable speed,with a feedback temperature sensor,real-time monitoring and ... 5cmCHARACTERISTICSNo glue splicing, temperature and speed are both adjustable, with a feedback temperature sensor, real-time monitoring,and control ...