Since enough long time 2012 no new units have do transition, curious
The 10 Front line Rgts : 5 AF, 5 Navy each have 24 JH-7 :
JH-7
1998, 6 Naval Avn Div 16 Regt Shanghai/Dachang before ?
2003, 6 Naval Avn Div 18 Regt Yiwu before J-6
JH-7A
2004, 9 Naval Avn Div 27 Regt Ledong before on J-7
2005, 28 Air Div 83 Regt Hangzhou/Jianqiao before Q-5J
2006, 5 Naval Avn Div 14.Regt Yantai/Laishan before Q-5
2007, 5 Air Div 15 Regt Weifang before Q-5
2008, 5 Naval Avn Div 13 Regt Shanhaiguan before Q-5
2009, 11 Air Div 31 Regt Siping before Q-5D
2011, 28 Air Div 84 Regt Jiaxing before Q-5
2012, 110 Air Bde Urumqi before J-7G
And Navy have one Training Rgt to Suizhong 3th Tr. Rgt with on GE 40°17'35.38"N 120°21'34.27"E about 20 JH-7 seems not old in 2014 JH-7 appear not in 2010, any date and sufficient number with 2 others Rgts always on JH-7 coz thinking 51 built