Desktop Small Portable Jewelry Laser Spot Welding Machine for Gold Silver metal Ring Necklace Bangle Chain WeldCKD-WLD-100
YoutoBe Videos:
1, UV laser machine: https:https://youtu.be/LAcMnvTZtsY
2, Q-switched fiber laser color marking:
https:https://youtu.be/kBCa_HmeW_Q
https:https://youtu.be/AOHYP4ajrpk
3, Fly marking: https:https://youtu.be/l0pQ32Dl4lA
4, Laser marking:
https:https://youtu.be/AT8FqQNeA8I
https:https://youtu.be/CfGIEYWtU2k
5, Automaticly welding:
https:https://youtu.be/dNXvk4XjqQc
https:https://youtu.be/WGtqxJnI3i0