we are manufacturer of grey fabric or 100%spun polyester yarn for sewing thread.Grey fabric:we can provide sort of cotton,cotton and polyester,polyester grey fabric about poplin,spandex,twill,sateen,plain,and so on100%spun polyester yarn for sewing thread:40/2-60/2/3,semi-dull or bright,Our product export to vietnam,Europe,America,Korea,Japan,Malaysia,Cambodia,and so on.If you need,please inquiry me,we will provide good qualty,competition price and quicky shipment.