N-COUNT (尤指连锁超市通常较为廉价的)自有品牌,自家品牌Own brands are products which have the trademark or label of the shop which sells them, especially a supermarket chain. They are normally cheaper than other popular brands. (尤指连锁超市通常较为廉价的)自有品牌,自家品牌 [business]
This range is substantially cheaper than any of the other own brands available.