Hamwe no guhuza ubukungu bw’isi n’iterambere ryihuse ry’ubukungu bwa Vietnam, ubukungu bwa Vietnam nabwo butera imbere cyane. Sinoroader yishimiye gufasha mu iyubakwa ry’ubukungu ryaho, ikoresheje ibikoresho bya HMA-B bigezweho bivanga ibikoresho n’ikoranabuhanga mu rwego rwo guteza imbere iterambere ry’ibikorwa remezo bya Vietnam, kurengera ibidukikije.

Mu 2021, Itsinda rya Sinoroader ryatsinze ingaruka za COVID-19, rikomeza kwagura ubucuruzi bwacu mu mahanga, rigera ku ntera nshya ku isoko rya Vietnam kandi ryashyize umukono kuri uru ruganda rwa HMA-B1500 ruvanga asfalt.

Sinoroader HMA-B ikurikirana ya asfalt ivanga ibihingwa bikoreshwa cyane mumihanda minini itandukanye hamwe nibibuga byindege, ingomero nahandi, hamwe na serivise nziza, nziza, nabakiriya benshi. Uru ruganda rwa asfalt rwakoresheje igishushanyo mbonera, cyoroshe kwishyiriraho, guhuza imiterere, ntoya mu mwanya wa etage, kandi rushobora guhuza n’ibikenewe byo kwimurwa byihuse ahazubakwa hamwe n’ibikorwa byogushiraho no gusohora, kandi bigashyigikirwa na Vietnam abakiriya.