OEEA is the world's leading brand of automatic watch winders. It has been nearly two decades since the development and production of the first automatic watch winder in 2001. As the main business of OEEA, OEEA has the world A self-winding watch cabinet that can accommodate most automatic watches, and various styles. We are also a leading R & D and production company of watch winding boxes in China. Starting from the R & D of mechanical watch automatic winding chips, integrated circuits and special motors in 2001, the OEEA brand watch winding boxes have been sold all over the world. The world's leading automatic watch winding box brand.