They were fixed pose resin kit sculpt by the same guy who is in charge of revoltech. The collection was called Robot Museum and the first of the series was the VF-1 aroung the scale of 1/220. Then they release the Gunbuster, Orgun, SPT Lazner, Macross 7, Virtual On, Gao Gai Gar, BaanGaan and Zone of Enders. He later went in to releasing the Revoltech series and stopped making resin kits.
Here is the link to Yahoo Auction on some of the products http://auctions.search.yahoo.co.jp/search?tab_ex=commerce&ei=euc-jp&fr=auc-prop&rkf=1&p=%BB%B3%B8%FD%BE%A1%B5%D7&auccat=0&alocale=0jp&acc=jp