| Address | 3/F, Yeung Yiu Chung (No.6) Industrial Building, 19 Cheung Shun Street, Lai Chi Kok, Kowloon, Hong Kong |
| Telephone | +852 3513 0888 |
| General enquiry | HK.KEX.CS@kex.kln.com |
| Sales enquiry | HK.KEX.SalesEnquiry@kex.kln.com |
| Office hour | Monday to Friday: 09:00-18:00 Saturday: 09:00-18:00 Sunday and Public Holiday: Off |
