Qeb khoom
Cov Khoom Kawg
Nyob hauv Ningbo, Suav teb, Ningbo Joyometal tau tshwj xeeb hauv kev tsim cov khoom lag luam thiab kev paub zoo li ib qho ntawm cov kws tshaj lij cov chaw tsim khoom thiab cov chaw muag khoom. Peb muaj lub Hoobkas kev tshaj lij uas tuaj yeem muab koj cov kev tsim kev cai rau koj kev tsim cov khoom ntawm tus nqi pheej yig.
