XZL ta rattaba hannu kan yarjejeniyar hadin gwiwa game da hanyoyin kiyaye zirga-zirgar ababen hawa na aikin titin Tianfu a birnin Sichuan na kasar Sin.
XZL ta rattaba hannu kan yarjejeniyar hadin gwiwa game da hanyoyin kiyaye zirga-zirgar ababen hawa na aikin titin Tianfu a birnin Sichuan na kasar Sin.