Thaum cov neeg siv khoom yuav cov sweaters cashmere, lawv yuav tsum xub saib seb puas muaj cov cim tiv thaiv cuav ntawm lub caj dab uas tau sim los ntawm National Fiber Quality Supervision and Inspection Center thiab cov ntsiab lus cashmere ntawm lub shuffle ntawm sab hauv ntawm cov khaub ncaws.
Feem ntau hais lus, lub tsho cashmere ntshiab nrog cov ntsiab lus cashmere ntawm 95% tau mus txog, thaum lub tsho cashmere nrog tsawg dua 95% yog ib lub tsho cashmere sib xyaw. Tam sim no, muaj ntau cov khaub ncaws cashmere sib xyaw ntawm lub khw, suav nrog cashmere thiab ntaub plaub. Nws yog qhov nyuaj rau cov neeg siv khoom los txheeb xyuas qhov sib xyaw cashmere, uas tsis tuaj yeem sib txawv ntawm qhov muag liab qab ib leeg, thiab tsuas yog tuaj yeem txheeb xyuas los ntawm cov kws tshaj lij los ntawm kev sim ua kom muaj zog. Cov neeg siv khoom tuaj yeem sim ua qhov kev sim siab dua thiab yooj yim dua thaum xaiv, ib qho yog saib ntawm daim ntawv lo ntawm cov khaub ncaws, thiab lwm qhov yog xav tias nws yog lub teeb, nyias, mos thiab muag los ntawm kev xav.
Tsis tas li ntawd, cov sweaters cashmere feem ntau ntsuas hauv grams, thiab qhov hnyav ntawm lub tsho cashmere zoo tib yam feem ntau yog tswj ntawm li 300 grams, thiab qhov hnyav ntawm lub tsho cashmere thickened los ntawm plaub koob ca yuav siab dua me ntsis. Tau kawg, qhov tseeb ntawm cov khoom siv cashmere kuj tuaj yeem txheeb xyuas thaum ntxuav, thiab cov khoom uas muaj cov ntsiab lus cashmere siab tsis ntsws lossis deform. Thiab shoddy thiab shoddy cashmere sweaters yuav txo qis heev.
Cov kws tshaj lij tseem ceeb tau ceeb toom tias ntxiv rau cov khaub ncaws cashmere sib xyaw uas yooj yim rau cov neeg siv khoom siv dag zog, tseem muaj qee cov sweaters zoo nyob hauv khw uas siv cashmere los txhim kho lub lag luam cashmere sweater, thiab cov neeg siv khoom yuav tsum ua tib zoo tshuaj xyuas qhov no.