PT. Tri Metro Indonesia (Trimetindo)Delta Cikarang Square, Jl. Kenari Raya, Blok A-19, Lippo Cikarang Industrial Park,Delta Silikon, Lippo Cikarang - BekasiPhone: 62-21-2210-4639Mobile: 62-818-927-558supra.hatmara@trimetindo.co.id