... thread: 1)Hank Yanr 2)Specifications:20S/2-60S/2 3)Raw Material:SINOPEC Yizheng Staple SPECIFICATION : Specification: 20S/2, ... 20S/3, 40S/2, 40S/3, 50S/2, 50S/3, 60S/2, 60S/3Ply Number: Double-ply ... staple fiber, 1.33dd*38mmEvaluation: ISO 9001-2000 quality management system certificationColor: all kind of colors for your selectionStrengh: good strenghKnot ...