Jakarta, 11–13 August 2026 — PT HIGHTEC GRAND INDO (HGI) once again demonstrated its commitment to supporting the development of the water and wastewater treatment industry in Indonesia through its pa...

Jakarta, 13–15 August 2025 — PT HIGHTEC GRAND INDO (HGI) is proud to announce its participation in Indo Water 2025 Expo, alongside Indo Waste & Recycling, Indo Renergy & Electric, and IISMEX. During t...