69mm Rotary Shaft Fixture for Laser Marking Rings
Dowin optical fiber marking machine special rotating shaft fixture, made of stainless steel, the structure is stable and beautiful
, easy to install, can be directly installed on the laser marking platform, so that your ring has a unique meaning.
Nowadays, many jewelry stores have launched ring engraving services to meet the needs of consumers, engraving the imprint of only two people on the ring, such as names, letters, dates or other special symbols, in order to better represent Loyal love to each other.

★Suitable for 360-degree rotary marking on the inner and outer rings of rings
★ Made of stainless steel, the structure is stable and beautiful
★Easy to install, can be directly installed on the laser marking platform
★It can be matched with copper posts of different sizes, which is convenient for marking jewelry and various round products
★Using high precision stepper motor and integrated driver