展示会の概要
International Exhibition of Jewelry, Watches and Optics. It offers a unique opportunity to present new technologies in the processing of precious metals, collections of precious and semi-precious stones, jewelry, and watchmaking
International Exhibition of Jewelry, Watches and Optics. It offers a unique opportunity to present new technologies in the processing of precious metals, collections of precious and semi-precious stones, jewelry, and watchmaking
Novi Sad Fairground