Borneo International, Borneo Solar Energy System, .... Kalimantan, Central Kalimantan, Kaltara, East Kalimantan, West Kalimantan, Sulawesi, Central Sulawesi, Southeast Sulawesi, North Sulawesi, ....
Indonesian Military Equipment Factory, Supplier .... I, II-A, II, III-A, III, and IV. Level I is the lowest level, ballistic vests can only withstand small caliber bullet. Details see the picture....
Bulletproof vests consist of 4 levels levels, i.e. level 1, 2A, 3, 3A, 3 & level 4. level 1 is the lowest level where only able to withstand bullets with caliber under 1 level 2A able to withstand....