Head Office: Rm 2301-04, 23/F, New Trend Centre, 704 Prince Edward Road East,San Po Kong, Kowloon, Hong Kong.

Business Hour:  Monday to Friday: 09:00 – 18:00

Saturday: 09:00 – 13:00

Tel:  (852) 2381 3189

Fax: (852) 2152 9635

Email: enquiry@aesi.com.hk

sales@aesi.com.hk