Contact Us
Business hours
- Mon-Fri 9:00AM - 6:00PM
Contact Info
- Whatsapp: 0813-45555-939
- Email: sales@bstone.id
- Instagram: @blackstone_kontaktor
Head Office
The Kensington Office Tower Lt. 2 Ruang B2, Jl. Boulevard Raya No.1, Kelapa Gading, Jakarta Utara, 14240
Support Office
Blok DS.1 No.4, Cluster Singosari, Darmawangsa Residence, Setiamekar, Tambun Utara, Bekasi, Jawa Barat, 17510