Na 20 Juun 2020, Xuchangasphalt agwakọta osisietinyere ya n'ọrụ. Maka ụlọ ọrụ na-agwakọta asphalt niile, Sinoroader na-ejikọ ya na gọọmentị obodo Xuchang wee rụchaa ọrụ ahụ n'onwe ya.

Anyị nwere ike ịnye ihe ngwọta osisi kwesịrị ekwesị iji kwado ahịa ahịa gị: Ma ọ bụ transportable ma ọ bụosisi asphalt guzoro ọtọ, na ikike site na 10 ruo 400 t / h - otu ihe na-anọgide na-agbanwe agbanwe: Sinoroader nwere ngwọta nke oge a maka mmepụta akụ na ụba, mgbanwe na eco-friendly asphalt.