Unipak 12' Plush Castle - 5 Stuffed Animals In Castle Carrying Case (Purple Lavender Horses)Unipak design office was established in 1984 as wholesaler of toys, novelties and gift products. The company quickly grew and evolved into its current state as an import distribution business and accessories. Unipak designs contracts with various suppliers based in Korea and China. The company is owned and operated by Kenneth and Susan Pak and is currently located in Milpitas, California.