| Postal address |
| Dynaking Company Ltd. |
| 7C Manning Ind. Building, |
| 118 How Ming Street, |
| KwunTong, Hong Kong. |
| Telephone |
| (852) - 27909298 |
| Fax |
| (852) - 23417747 |
| Electronic mail |
| General Information : dynaking@dynaking.com |
| Sales Department : sales@dynaking.com |