| Ort der Herkunft |
Jiangsu China (Mainland) |
| Marke |
Aoheng |
ultrasonic spot welding machine The ultrasonic spot welding machine can be applied to bra underwear welding, disposable medical cap and gown, and non-returnable mask. It is small and exquisite. It can be operated expediently. This kind of spot welding machine will save a lot of time and labour.