Cov tsheb khiav uas muaj suab npe, muaj npe hu ua lub khob hliav tsej, paib, kaus mom liab, thiab obelisks, yog qhov chaw ceeb toom kev tsheb sib cais. Ua raws li JT / T595-2004 "Conical Traffic Signpost" kev lag luam kev lag luam thauj khoom. Qhov peb-txoj kab kev tsav tsheb yog ib hom kev kos npe nrog txoj kab sib chaws nrog ntu ntu ntu hexagonal hla thiab qhov hnyav tuaj yeem ncav cuag 4500g, uas yog cov khoom siv hluav taws xob qauv patent khoom.
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Tsheb Ciav
Nov 11, 2019
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Xa kev nug