Contact Us PT AIRACHEM ENERGI MANDIRI Bumi Mandiri Tower 2 Level 12Jl. Panglima Sudirman Kav. 66 – 68Embong Kaliasin, Genteng, Surabaya Telp: 031-60018584 Whatsapp: 081285128512 From Monday to Friday 9am to 5pm. marketing@airachem.com (marketing) technical.support@airachem.com (technical services)