Mukutanga kwegore idzva ra2021, gumi neshanu mayuniti Shantui aigadzira mabulldozer akasarudzika eimwe kambani yeChinese boka akatumirwa ari batch kumusika wemhiri kwemakungwa, achirekodha kumwe kushanda kwakabudirira pakati pemapato maviri achitevedzana kusvika kuvhurwa kwe "Shantui customized chigadzirwa".Iyi yakasarudzika yekudyidzana kushandira pamwe kwebatch chigadzirwa haina kungosimbisa hwaro hwekubatana kwehushamwari pakati pemapato maviri, asi zvakare yakasimudzira makwikwi mabhenefiti ekusimudzira mapato maviri mundima dzakateerana.