Raws li ntawm 1998, lub ntiaj teb' s noj ntawm tsis-woven npuag tau mus txog 2.4 lab tons. Xyoo 1970, kev noj nws tsuas yog 400,000 tons, thiab txog xyoo 2007, nws cov kev noj yuav tsum txog 4 lab tons. Cov neeg tsim cov xov tsis-woven yog cov tseem ceeb nyob hauv Tebchaws Meskas (41% ntawm lub ntiaj teb' s tag nrho), Western Tebchaws Europe suav 30%, Nyiv nyiaj yog 8%, thiab Tuam Tshoj' s ntau lawm tsuas yog tso nyiaj rau 3.5% ntawm lub ntiaj teb' s kev tsim tawm, tab sis nws tau noj yog 17.5% ntawm lub ntiaj teb' s Xyoo 2018, Tuam Tshoj' s tsis-woven npuag cov khoom lag luam yog 5.932 lab tons, suav rau 37.91% ntawm lub ntiaj teb tag nrho, thiab lub ntiaj teb' s peev txheej loj tshaj plaws.
Cov txiv neej-ua cov ntaub tseem tseem muaj ntau ntawm kev tsim cov xov uas tsis yog-ntaub, thiab qhov xwm txheej no yuav tsis hloov ntau ntau ua ntej xyoo 2007. 63% ntawm cov tshuaj fiber ntau hauv kev tsim cov xov tsis-ntaub thoob ntiaj teb yog polypropylene, 23% polyester, 8% viscose, 2% acrylic fiber, 1.5% polyamide, thiab seem 3% lwm cov fiber.
Daim ntawv thov ntawm cov ntaub qhwv tsis-woven hauv cov khoom lag luam huv kev tiv thaiv, kev kho mob, tsheb thauj mus los, thiab khau-ua cov ntaub ntawv ua lag luam tau nce ntau.