Nyob rau lub Ib Hlis 22, 2019, pebasphalt sib tov cogcov neeg siv khoom los ntawm Russia tuaj xyuas peb lub Hoobkas. Cov neeg siv khoom paub cov cuab yeej sib xyaw asphalt zoo heev. Tom qab kev sib tham tob, peb paub txog cov neeg siv khoom no kuj yog asphalt cog manufacturers, lawv yuav tsum tau yuav asphalt mixing cog ntauwd, nrog rau qee yam khoom siv.

Cov neeg siv khoom xav tias peb yog ib tus neeg ntseeg siab heevasphalt mixing cog manufacturersthiab thaum kawg ua kev koom tes nrog peb.