Thaum Lub Peb Hlis 14, 2023, Mongolian cov neeg siv khoom nug txog 10t / h hnab bitumen yaj cov khoom. Thiab thaum kawg tau xaj 2 cov khoom siv rau lub Rau Hli.

Thaum Lub Tsib Hlis 26, 2023, tom qab paub tseeb tias tag nrho cov ntaub ntawv yog lawm, cov neeg siv khoom los ntawm Fiji tau kos npe rau daim ntawv xaj rau 10m3 tsis siv neeg asphalt distributor.

Henan Sinoroader Heavy Industry Corporation yog tus kws tshaj lij R & D thiab chaw tsim khoom ntawm asphalt sib xyaw cov nroj tsuag. Tsis tas li ntawd, peb tseem tuaj yeem tsim ntau yam khoom siv asphalt, xws li cov khoom siv bitumen melter, bitumen emulsion khoom thiab bitumen hloov khoom siv.

Thaum lub Cuaj Hlis 13, 2022, 3 txheej ntawm bitumen sprayers xaj los ntawm Australian cov neeg muas zaub tau npaj xa tuaj. Cov bitumen sprayers no tau tsim nyob rau hauv tag nrho raws li Australian cov qauv zoo hauv zos.

Thaum Lub Plaub Hlis 8, 2022, cov neeg siv khoom los ntawm Indonesia pom peb lub tuam txhab los ntawm peb tus neeg sawv cev qhov chaw nyob hauv Jakarta, lawv xav tso qhov kev txiav txim rau 6 t / h bitumen decanter khoom.

Thaum Lub Ob Hlis 16, 2023, Tom qab Suav Xyoo Tshiab, cov neeg siv khoom Nyab Laj tau tso qhov kev txiav txim rau peb. Qhov kev txiav txim suav nrog cov khoom siv ntawm cov nroj tsuag bitumen decanter (bitumen melter) thiab cov roj hluav taws xob kub boiler rauv.

Tom qab ze li ntawm 3 lub hlis ntawm kev sib txuas lus nrog cov neeg siv khoom, Peb cov neeg siv khoom hauv tebchaws Egypt thaum kawg tau yuav 4 CBM tsis siv neeg asphalt distributor tsheb thiab 20 CBM dej sprinkler tsheb.

Thaum Lub Rau Hli 2022, peb tau txais peb cov neeg siv khoom Polish, nws lub tuam txhab xav tau 10cbm hloov bitumen cog.

Cov neeg siv khoom Indonesia tau yuav 3 txheej ntawm bitumen sprayer, thiab txoj kev them nyiaj xaiv los ntawm cov neeg siv khoom yog them tag nrho.