Hlau coil, tseem hu ua coiled steel.Cov hlau yog kub-pressed thiab txias-nias rau hauv yob.Txhawm rau kom yooj yim khaws cia thiab kev thauj mus los, thiab pab txhawb ntau yam kev ua haujlwm (piv txwv li, ua rau cov hlau phaj, steel siv, thiab lwm yam) Patterned coils, los yog patterned steel phaj, kuj hu ua reticulated steel daim hlau, uas yog steel phaj nrog rhombuses los yog tav. ntawm qhov chaw.Vim lub ribs ntawm nws nto, cov qauv steel phaj muaj cov nyhuv anti-skid, thiab yuav siv tau raws li hauv pem teb, Hoobkas escalator, ua hauj lwm ncej pedal, nkoj lawj, tsheb pem teb, thiab lwm yam. Cov specifications ntawm checkered steel daim hlau yog qhia nyob rau hauv cov nqe lus. ntawm qhov yooj yim thickness (tsis suav cov thickness ntawm cov tav), thiab muaj 10 specifications ntawm 2.5-8 hli.No. 1-3 yog siv rau checkered steel phaj.