Lub teb chaws Yelemees Essen hlau ntim exhibition Metpack tau tsim muaj nyob rau hauv 1993, txhua peb lub xyoos, lub thoob ntiaj teb hlau ntim kev lag luam qhia yog tus tsim qauv ntawm tshiab technology thiab platform, raws li lub exhibition tuav nyob rau hauv ib tug kab, lub German hlau ntim exhibition ntawm nws nce zog, qhia. ...
Nyeem ntxiv