Three-dimensional crimping hollow polyester staple fiber: Our products has two series: siliconized one and nonsiliconized one.Charaeters: high soft, good back jumping, keep warm well.

• 中空（三维卷曲）涤纶短纤维: 本公司生产的产品分为两大系列：无硅和有硅，其具有高度的蓬松度、良好的回弹性、保暖性及柔软度。