機電工程署二零一七至一八年年報（整本年報）
Electrical and Mechanical Services Department
Annual Report 2017/18 (Full Report)
署長的話
Message from the Director
規管服務業務概覽
Regulatory Services Achievements Overview
機電工程營運基金報告
Electrical and Mechanical Services
Trading Fund Report
社會及環保報告
Social and Environmental Report
