By the end of November 1990, the 3F label had been granted to 247 items produced by 25 firms, including dumplings, wontons, stuffed buns, spring rolls, hamburgers, french fries and other popular foods.
截至前年十一月底，已取得優良冷凍食品標誌的廠商一共有廿五家，產品總數有兩百四十七項。其中如餃子、雲吞（餛飩）、包子、春卷、漢堡、薯條等，都是國人所喜愛的類項。