Office : Shophouse Casa De Parco No. 7 BSD, Tangerang – Banten – Indonesia 15345

Workshop : Taman Tekno X Ultimate D – E/5 BSD, Tangerang Selatan – Banten – Indonesia 15310

Phone: (62-21) – 5383226
Mobile 1: 0815-13024-344
Mobile 2: 0811-9223-689
Email: cs@gratari.co.id
Email: info@gratari.co.id
Email: gratari@cbn.net.id