Not a description on the site that I found, but I saw a documentary on the guy that started Hyundai in Korea. Appearantly this guy builds huge ships (among many other things) and these things have engines so big, they lay the bottom of the block in the ship, then the crank, then the top of the block, etc, so basically they build the motor inside the hull. Since this looks to be whats going on, coupled with the asian writing, I'm guessing its them.