Well those must be stealth ships because all I see is a 2 little red x's. And when I clicked that link all I get a a page with a banner that says China.com
The shipyards builds everything from crude oil cariers & passenger ships to Naval vessels for the PLAN. Most notable/recent of these are the new type 072III and 072II LSTs as well the 054 Ma'anshan Frigates.
But I'm not sure if those pictures are that of a military vessel...the shape is so perculiar, looks like a big hanger almost...pretty sure its a ship tho, its on a drydock & it looks to be of modular construction