Build4Asia
Build4Asia 2020 is the No.1 Tradeshow for the Building, Electrical Engineering and Security Industries in Hong Kong which covers every facet of the..
細部 May 6 - 8, 2020
東京, 香港
Asian Securitex
By 2030, the world will be radically transformed from our world today, challenging global peace and national security. To address this issue, this..
細部 May 6 - 8, 2020
東京, 香港