A na-eji sistemu mbuli elu na-emekọrịta ihe ugboro anọ na-agbanwe agbanwe maka 2000T igbe girder dobe doo na Kunming Puxuan Expressway.

Ihe oru ngo a ahọrọla sistemu ntughari ugboro anọ nke ụlọ ọrụ anyị, usoro 12 nke jakị hydraulic 400T buru ibu nke nwere ọrịa strok nke 300mm, tonnage kacha elu nke ọkụ na-ada ada ruru 2100T, na elu kachasị elu nke ọkụ na-ada ada ruru mita 2.4. , na-emepụta àkwà mmiri na-ebuli ma daa na Yunnan Province. Ogologo osisi kacha elu na tonnage!