Pa Marichi 3, 2018, Chizindikiro cha 18 cha DPES & LED Expo China yomwe ikuwonetsa akatswiri pazotsatsa idachita mwambo waukulu wotsegulira ku PWTC, Guangzhou. Chiwonetserochi chinayambira pa Marichi 3 mpaka Marichi 6.
Chiwonetserochi chinapereka zida zapamwamba komanso zapamwamba kwambiri ndipo zidagawidwa m'magawo 7, kuphatikiza zida zotsatsira, makina ojambulira, gwero la kuwala kwa LED, zida zosindikizira, zida zowonetsera bokosi lowala ndi zina zotero, zomwe zimatsatsa malonda onse.
Pa tsiku loyamba lachiwonetsero, malo owonetserako anali odzaza kale ndi anthu.
M'gawo la makina ojambulira, titha kuwona S&A Teyu mafakitale chillers kutsagana ndi laser kudula makina ndi laser chosema makina.
S&Mndandanda wa Teyu CWFL ndi mndandanda wa CW wa Laser Water Chillers wa Makina Ozizira a Laser
S&Teyu Compact Water Chiller CW-3000 ndi CW-5200 ya Makina Ozizilitsa Ang'onoang'ono Odulira Laser
