Suitable for three adjustment of all kinds of loudspeaker,three glue is gluing at the same time（such as center glue,spring glue,basin stand glue）with speed governing.
Suitable for double adjustment of all kinds of loudspeaker , gluing the glue inside at the same time,then gluing the joint between clamp plate and basin stand,with speed governing.
Suitable for three adjustment of all kinds of loudspeaker,three glue is gluing at the same time（such as center glue,spring glue,basin stand glue）with speed governing.
Suitable for gluing AB at the points between magnet and T-yoke less than φ100,φ120 by one-off action and autmatic entering the material to the assembly flow-line.
