O mea mata e gaosia ai paipa u'amea a le kamupani e sau mai HBIS, SHOUGANG GROUP, BAOSTEEL, TPCO, HENGYANG ma isi kamupani gaosi u'amea lauiloa i le lalolagi atoa.
Nofoaga o Shougang
Va'aiga i fafo o Baogang
Nofoaga o le HBIS
Va'aiga fou i fafo o Tiangang
Nofoaga o le Alalaupapa o Saina
Nofoaga o Tianjin i Sisifo
