▁to ▁the ▁production ▁rate ▁being ▁increased ▁from ▁four ▁hel ic op ters ▁per ▁month ▁to ▁six . ▁In ▁ 2 0 0 2 , ▁Euro cop ter ▁was ▁in ▁the ▁process ▁of ▁establish ing ▁a ▁second ▁assembly ▁line ▁for ▁the ▁EC 1 2 0 ▁at ▁Australian ▁A eros pace ' s ▁facility ▁in ▁Br is b ane , ▁Australia . ▁On ▁ 1 1 ▁June ▁ 2 0 0 4 , ▁a ▁final ▁production ▁agreement ▁was ▁signed ; ▁under ▁the ▁agreement , ▁C AT IA ▁and ▁H A IG ▁received ▁exclusive ▁market ▁rights ▁in ▁China , ▁and ▁Euro cop ter ▁agreed ▁to ▁stop ▁s elling ▁French - built ▁EC 1 2 0 s ▁in ▁main land ▁China . ▁In ▁June ▁ 2 0 1 4 , ▁the ▁People ' s ▁Liber ation ▁Army ▁of ▁China ▁became ▁the ▁launch ▁customer ▁for ▁the ▁Har bin - produ ced ▁H C 1 2 0 , ▁reported ly ▁placing ▁an ▁order ▁for ▁eight ▁of ▁the ▁type ▁with ▁options ▁for ▁fifty ▁more . ▁ ▁Services ▁Through ▁their ▁two ▁business ▁segments , ▁A ircraft ▁Main ten ance ▁& ▁Mod ification ▁( AM M ) ▁and ▁Component ▁& ▁Engine ▁Total ▁Support ▁( C ET S ), ▁ST ▁A eros pace ▁provides ▁" total ▁av iation ▁support ▁services " ▁for ▁commercial ▁and ▁military ▁aircraft ▁including : ▁ ▁aircraft ▁component ▁maintenance , ▁over ha ul ▁and ▁rep airs ▁ ▁aircraft ▁convers ions ▁ ▁aircraft ▁engine ▁rep airs ▁and ▁over ha uls ▁ ▁aircraft ▁modifications , ▁maintenance ▁repair ▁and ▁over ha ul .