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  • Three-waveform Guardrail
    Three-waveform Guardrail

    The corrugated beam guardrail is a common road safety facility with the following main functions

    Ntxiv rau Kev Nug
  • Cov Yeeb Nkab Steel Guare Fwardrretretretr Vajvoog
    Cov Yeeb Nkab Steel Guare Fwardrretretretr Vajvoog

    Rolling: Rau cov raj hloov cov raj xa khoom, muab cov hlau txiav lossis cov kab sib xyaw ua ke los ua ke kom ntseeg tau tias cov kev sib tw thiab kev ua tau zoo ntawm cov leeg puag ncig.

    Ntxiv rau Kev Nug

Raws li ib qho ntawm cov kev ua lag luam txoj kev taug kev thiab cov muag khoom hauv Suav teb, peb sov siab txais tos koj rau kev lag luam wholesale. Tiv tauj peb kom tau cov ntaub ntawv luv nqi.

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