Koom nrog hauv 5th Luoyang iav Kev Lag Luam Technology Expo los tso saib tsis siv neeg thauj khoom thiab txiav tshuab, laser npav ntau lawm kab, thiab ntse iav ntawv cia qhov system. Nyob rau tib lub sijhawm, nkag siab txog kev lag luam kev lag luam thiab kev hloov pauv ntawm cov neeg siv khoom xav tau, txhim khu kev paub txog hom lag luam ntawm Huashil.