Good news, watch the following video:LT-3 is a 500kg PGM, with dual mode guidance (satellite and laser), and it lacks a gliding wing kit.
You might be thinking about LS-6.
Different PGM weight classes and configurations have different uses.
I think flight testing and integration of certain weight classes naturally should only be done for some aircraft types (e.g.: if they procured a 1000kg PGM, those should probably only be integrated on J-16 and JH-7A), but for other categories like 500kg, 250kg and 100kg PGMs, those should be usefully integrated among all major multirole strike capable aircraft and modern bombers (assuming the PLA buys the latter two in large numbers at some point).
More importantly, buying 250kg and 100kg PGMs should occur simultaneously with buying MERs to allow larger magazine size per sortie.
Those are 250kg bombs, which we can deduce by their size and shape.
And yes, there are multiple PLA aircraft (JH-7As, J-10s, Flankers and H-6Ks) that already are structurally able to carry 250kg bombs on appropriate MERs which demonstrates their structural compatibility with 250kg PGMs.
For me, if a J-10 family aircraft can carry six 250kg PGMs (four on the wing dual racks, two on the rear fuselage stations), two pods (targeting pod and ECM pod on the two forward fuselage stations), and three EFTs and two SRAAMs, to me that would be a very competent precision strike loadout that is largely competitive with the F-16 in an equivalent configuration.
See this post (and the subsequent exchange) a week or so ago, which probably addresses various questions that you might have:
Lessons for China to learn from Ukraine conflict for Taiwan scenario
Which I was firmly against at the time. 1991 Gulf War was justifiable, 2003 not. Also I'm not American. There's a moral principle here - "two wrongs don't make a right". Indifference is what the US and the West has brought upon the world. Two wrongs don't make a right but the first wrong is...www.sinodefenceforum.com
It looks like an MER/TER may have already entered PLAAF actives service. The footage is from 1:55 to 1:58.
Here is a screen shot at 1:58:
It looks like a TER-9/A. Although it is unfortunate that it is shown with no bombs attached to it.
What do you think?