Please expert advice...... Thank youLarge barrel nozzle lock does not leak out of glue...... Lead to product dissatisfaction......
This problem, first check the screw barrel, screw ring will stop should be broken, can be replaced.
This problem, first check the screw barrel, screw ring will stop should be broken, can be replaced.
This problem, first check the screw barrel, screw ring will stop should be broken, can be replaced.
