From November 05, 2024 until November 08, 2024
በሻንጋይ - ሻንጋይ, ሻንጋይ, ቻይና
በ Canton Fair Net ተለጠፈ
ምድቦች: የምህንድስና ዘርፍ
ዘይቤዎች: 445