美國無損檢測學會高級資格
Level 3 of The American Society for Nondestructive Testing (ASNT)
英國無損檢測學會二級資格
Level 2 of The British Institute of Non-Destructive Testing (BINDT)
中國無損檢測學會二級資格
Level 2 of The Chinese Society for Nondestructive Testing (CHSNDT)
美國無損檢測學會會員
Member of The American Society for Nondestructive Testing (ASNT)
英國無損檢測學會會員
Member of The British Institute of Non-Destructive Testing (BINDT)
英國特許水務學會會員
Member of The Chartered Institute of Plumbing and Heating Engineering (CIPHE)
屋宇署註冊小型工程承建商
Registration of Registered Minor Works Contractor in BD
屋宇署強制驗窗計劃合資格人士
Qualified Person under the Mandatory Window Inspection Scheme in BD
機電工程署註冊電業承辦商
Registration of Electrical Contractor in EMSD
水務署持牌水喉匠
Licensed Plumbers in WSD