Features: (1)spandexcoverdyarn (2)Air-coveringortraditional-covering (3)ProducedwithJapanese-madeorItalian-mademachinery (4)Draftratiorange:wide(lowelasticity,mediumelasticity,andhighelasticity) (5)Invariousspecificationsaccordingtocustomers'demands. ZhangjiagangChunfengUrethamElasticfiberYarnCoLtdisaprofessionalmanufacturerofspandexcoveryarn,alsooneofleadingexportersinthisline. ThespandexcoveryarnourfactorymanufactureincludeAircoveryarnandTraditionalcoveryarn.Itcanbeusedasthematerialforsocks,sweater,jeans,knittingcloth,wovenclothandseamlessunderwear.Italsocanbeusedforlargecircularknittingmachineandsmallcircularknittingmachine. ourspecificationsasfollows: 1.productsforlarge-circularknittingmachine(forsocks) A2040,T2040;A2050,T2050;A2070,T2070;A4070,T4070;A40150,T40150;A40100,T40100;A40140,T40140;A2050,T2075T2075;A4075,T4075. 2.productsforsweater&knittingcloth: A2015,T2015;A2030,T2030;A2040,T2040;A2040/2,T2040/2;A2070,T2070;A3070,T3070. 3.Productsforwovencloth&jean A4070,T4070;A40100,T40100;A40200,T40200;A40210,T40210;A40300,T40300;A70200,T70200. 4.productsforseamless&small-circularknittingmachine A2030,T2030;A2040,T2040;A2070,T2070;A4040,T4040;A4070,T4070 75dpolyester+20dspandex75dpolyester+40dspandex 300dpolyester+40dspandex450dpolyester+40dspandex 600dpolyester+70dspandex250dpolyester+40dspandex 150dpolyester+40dspandex