Itholakala e-Ningbo, idolobha elisechwebeni elidume ngezomnotho eliqinile, i-Yehui yenza futhi ithumele kwamanye amazwe izinhlobo ezahlukene zemikhiqizo nezinkonzo zamapayipi, izinto zokuhlanzeka, uhlelo lokufudumeza, ulayini wokuhlanza amanzi. Imikhiqizo yethu ihlanganisa zonke izinhlobo zamavalvu, okokufakwa, izixube, izihlambi, izesekeli zokugezela, i-HAVC nokunye. Siphinde sinikeze abakhiqizi abahlonishwayo baphesheya izingxenye ezithembekile zokuhlanganisa. Imikhiqizo yohlu oluphelele yenziwe ngethusi, ithusi, i-zinc, i-aluminium alloy, ipulasitiki, irabha, insimbi nensimbi engagqwali, njll. Izinhlobonhlobo eziningi ziyatholakala ukuze uzikhethe.