Contact Information
If you need any further information or if you have questions and/or other queries, please contact us at any of following:- Telephone
- 62 31 329 5111 (hunting)
- FAX
- 62 31 329 3240
- Postal address
- Jl. Nilam Barat no. 12, Perak, Surabaya 60177
- Electronic mail
- General Information: info@dumas.co.id
Sales: info@dumas.co.id
Webmaster: arirb@dumas.co.id, jusjor12@hotmail.com