A1: SUS 630 nrog rau forging
A2: yog lawm.
A3: spinneret phaj rau bi-tivthaiv fiber ntau (hiav txwv-kob / sheath-tub ntxhais / ntu-ncuav / spandex) & spinning qhuav & tsis-woven npuag (yaj tshuab / spunbonded) & tsis-woven cov ntaub ntau lawm kab.
A4: 0.05mm-0.5mm
A5: 1: 5-1: 20
A6: tam sim no peb XWB txais L / C lossis 50% tso nyiaj tso rau ib zaug tso qhov kev txiav txim tom qab ntawd them qhov seem ua ntej xa khoom tuaj xaj kom txuag tau tus nqi, peb xav kom TT lub sijhawm them.
A7: feem ntau nws yuav siv 25 hnub tom qab tau txais qhov tso nyiaj.
A8: yog lawm
A9: ob qho tag nrho muaj
A10: peb muab ib xyoo lav nyob rau hauv rooj plaub ntawm qhov tsis muaj tib neeg yam.
A11: Peb xav tias yuav tsim 1 nyob rau hauv cov teb chaws europe thiab 1 nyob rau sab qab teb sab hnub tuaj Asia ...