Maris 28-31, 2018 National Convention and Exhibition Center (Shanghai) Lokacin aikawa: Satumba-10-2021 Na baya: Laser-Haske takarda canja wurin launi (TL-150M) Na gaba: Baje kolin Kayayyakin Kayayyakin Kasa da Kasa na China Yiwu na 2017