The system is moving to
PT. Gemarang T. Argayasa
's official website
🚩: Wisma Mitra Sunter Blok C2 Lt. 4, Jl. Mitra Sunter Bulevar, RT.9/RW.11, Sunter Jaya, Kec. Tj. Priok, Kota Jkt Utara, Daerah Khusus Ibukota Jakarta 14350, Indonesia
🔗: http://gemarang.id/civil-works/