註冊氣體工程承辦商名單二︰商業廚房氣體裝置(石油氣)

Registered Gas Contractor List 2: Gas Installation Work In Commercial Kitchens (LPG)

hk/hk-emsd-emsd1-registered-gas-contractors-2

氣體安全(氣體裝置技工及氣體工程承辦商註冊)規例所界定的註冊氣體工程承辦商名單