Onye ahịa si Iran azụtala ụdị 4 nkebitumen emulsion osisisitere na Sinoroader Group, ma gosi ndị enyi ya ka ha zụta na iji osisi emulsion bitumen anyị. Mgbe ụlọ ọrụ gị kwadoro ma mkpa nke ndị na-azụ gị yana ngwọta ị na-enye, ozi gị ga-ada ụda na ikike. Sinoroader Group na-egwu miri emi na mkpa ndị ahịa, na-ejigide nkwurịta okwu miri emi na ndị ahịa ogologo oge, ma nweta ntụkwasị obi nke ndị ahịa.

Usoro BEbitumen emulsion osisiụlọ ọrụ Sinoroader mepụtara nwere ike imepụta ụdị emulsified bitumen dị iche iche iji mezuo ihe owuwu gị. Ngwá ọrụ ahụ nwere arụmọrụ kwụsiri ike ma dị mma iji rụọ ọrụ, a na-ejikwa ya n'ọtụtụ ebe n'ụzọ dị iche iche na-arụ ọrụ na ịrụzi ọrụ n'ụlọ na ná mba ọzọ. Nkịtị Asphalt, Asphalt, Osisi Bitumen Emulsion, Osisi Bitumen Emulsion, Igwe Emulsion Asphalt
Ụdị ngwaahịa usoro: BE-6; BE-10 (nhọrọ kpo oku ma ọ bụ mmanụ ọkụ ọkụ nhọrọ)