ms ▁subm achine ▁guns ▁conf isc ated ▁there . ▁Furthermore , ▁Cro atia ▁is ▁and ▁has ▁been ▁the ▁home ▁of ▁a ▁number ▁of ▁illegal ▁arms ▁manufact ur ers , ▁such ▁as ▁Mir ko ▁V ug rek ▁and ▁his ▁son , ▁Ivan ▁V ug rek . ▁ ▁External ▁links ▁Google ▁search ▁for ▁images ▁of ▁the ▁R 9 - Ar ms ▁subm achine ▁gun ▁ ▁References ▁ ▁Category : 9 mm ▁Par ab ell um ▁subm achine ▁guns <0x0A> </s> ▁Z al man ▁Te ch ▁Co . ▁() ▁is ▁a ▁South ▁Korean ▁company ▁that ▁develop s ▁and ▁provides ▁after market ▁desktop ▁computer ▁products ▁with ▁primary ▁focus ▁on ▁cool ing ▁enh ancement . ▁ ▁Z al man ▁has ▁done ▁considerable ▁product ▁development ▁since ▁its ▁found ing ▁in ▁January ▁ 1 9 9 9 , ▁and ▁now ▁holds ▁several ▁pat ents ▁foc using ▁on ▁both ▁cool ing ▁and ▁fan ▁noise - redu ction . ▁Personal ▁computer ▁systems ▁can ▁generate ▁significant ▁heat ▁and ▁noise , ▁the ▁management ▁of ▁which ▁is ▁important ▁for ▁those ▁modifying ▁or ▁assemb ling ▁computer ▁systems . ▁Z al man ' s ▁product ▁range ▁includes ▁special ized ▁heat ▁sink ▁and ▁fan ▁solutions ▁for ▁CPU s , ▁as ▁well ▁as ▁quiet ▁power ▁supplies , ▁computer ▁water ▁cool ing ▁systems , ▁mother board ▁ch ips et ▁cool ers , ▁graphics ▁card ▁heat ▁sink ▁and ▁fan ▁comb os , ▁laptop ▁cool ers , ▁cases , ▁and ▁hard ▁disk ▁cases ▁that ▁lower ▁temperature ▁and ▁reduce ▁noise . ▁ ▁Z al man ' s ▁primary ▁compet itors ▁include ▁V ante