Gas Welding Safety Training Course (Revalidation)
| HK$230.00 per participant | |
| 4/F, Tai Shing Commercial (Yaumati) Building, 498-500 Nathan Road, Kowloon (Opposite to Exit C of Yau Ma Tei MTR Station) |
YYWong
| HK$230.00 per participant | |
| 4/F, Tai Shing Commercial (Yaumati) Building, 498-500 Nathan Road, Kowloon (Opposite to Exit C of Yau Ma Tei MTR Station) |