Haolonggood is a Chinese company, it seems obvious they would have done one of the most famous and recognizable Chinese sauropods, Mamenchisaurus. Its shilouette was easy to spot, too:
The identification was confirmed by the mold:
Then, some images of the prototype surfaced: they may look all the same, but watch them closely, there are atl least two variants, one stirpey and one spotted:
However these were not the definite variants, announced with another picture:
Three variants, as for Alamosaurus!
There is a brown variant:
A green one:
And a blue one. Be careful, this is the limited one!