I finally found another picture of 525. It does seem they were working on that stand, so the ring or stand there might be new.

Looking at the right of the picture, at this point of the photograph, they already chopped off the stand for the Type 345 radar, but the stand for the 344 is still there. As we have seen that will also be removed.
Found other pictures in relation to 515 Bizhou and the CEC panels it was testing. Looks to me they are gone. The test mission is done, maybe long time ago, and the remnant has been removed. There might be something else over there but needs a close up.



Looking at the right of the picture, at this point of the photograph, they already chopped off the stand for the Type 345 radar, but the stand for the 344 is still there. As we have seen that will also be removed.
Found other pictures in relation to 515 Bizhou and the CEC panels it was testing. Looks to me they are gone. The test mission is done, maybe long time ago, and the remnant has been removed. There might be something else over there but needs a close up.

