... Bra Shoulder Belt Welding Machine Welding garment suspenders, underwear bands and process tapes. Ultrasonic Bra Shoulder Belt Welding MachineNK-CJQ1526Dongguan City ... in the coming days.Ultrasonic Bra Shoulder Belt Welding Machine Features and functions:1.Smooth and tidy cutting ... , nylon tapes, strip ribbon, shaped into circle, swallowtail, rhombus, etc Ultrasonic Bra Shoulder Belt Welding Machine