Fiera Internazzjonali tal-Ottika tal-Guangzhou
From October 31, 2019 until November 02, 2019
F'Guangzhou - Poly World Trade Center, Guangdong, iċ-Ċina
kategoriji: Elettriku u Elettroniku, Moda u sbuħija, Xjenza u Riċerka
Viżti: 29414
From October 31, 2019 until November 02, 2019
F'Guangzhou - Poly World Trade Center, Guangdong, iċ-Ċina
kategoriji: Elettriku u Elettroniku, Moda u sbuħija, Xjenza u Riċerka
Viżti: 29414