A ranar 16 ga Fabrairu, 2023,  Bayan Sabuwar Shekarar Sinawa, abokin ciniki na Vietnam ya ba mu oda. odar  ya haɗa da kayan aikinbitumen decanter shuka(narkewar bitumen) da tanderun wutar lantarki mai zafi.
Kamfanin sarrafa bitumen shine samfurin tauraro na kamfaninmu, wanda abokan ciniki suka amince da su kuma sun yaba.

Sinoroader yana ba da nau'i biyu nabitumen decanterga abokan ciniki. Daya shi ne nau'in dumama kai tsaye na injin narkewar bitumen, kuma kayan aikin ana kona su ta hanyar ƙonawa. Diesel ko iskar gas na samar da zafi don narkewa da narkewar bitumen; daya shine zafi da narkar da bitumen ta hanyar zafi mai zafi daga man thermal a cikin tanderun mai.