BLACK HOLE STONE Material 1 Material 2 Material 3 Material 4 Material 5 Material 6 Material 7 Material 8 Material 9 Material 10 Material 11PACKING Packing 1 – BHS Packing 2 – BHS Packing 3 – BHS Packing 4 – BHS Packing 5 – BHS Packing 6 – BHS Packing 7 – BHSPROSES Proses 1 Proses 2 Proses 3 Proses 4 Proses 5 Proses 6