CONTACT GDS

Contact

Connect with our team for product specifications, commercial enquiries and company information.

Connecting you with GDS.

Whether you are looking for product information, commercial enquiries, international business, or corporate information, our team is ready to connect you with the right department.

Product & SalesProduct specifications and commercial enquiries.
Export & InternationalInternational business and export enquiries.
Corporate InformationGeneral company and corporate enquiries.

Find & contact GDS.

Our head office and manufacturing facility are located in Surabaya, Indonesia.

PT Gunawan Dianjaya Steel, Tbk.

Jl. Margomulyo No. 29A, Tambak Sarioso, Asemrowo, Surabaya 60184, INDONESIA

Telephone: +62-31 749 0598
Whatsapp: +62-821 3245 3498
Faksimile: +62-31-749 0581, 748 1939
Email: info@gunawansteel.com
Operating Hours : Monday – Friday, 08:30 – 17:00
Closed on Saturdays, Sundays, and Public Holidays.

Domestic Sales Dept.

Telephone: +62-31 749 0598 ext. 158 or 129
Whatsapp: +62-878 5465 7197
Faksimile: +62-31 7490 581, 749 9065
Email: domestic@gunawansteel.com

Export-Import Div.

Telephone: +62-31 749 0598 ext. 216 or 222
Whatsapp: +62-878 5465 7197
Faksimile: +62-31 749 0581, 749 2109
Email: exportimport@gunawansteel.com