Hebei Naimei Bearing Group o se tagata gaosi oloa faʻapolofesa ma faʻatau atu i Saina.Ua matou auai i le gaosiga o oloa mo le 20 tausaga.O la matou kamupani e faʻapitoa i le gaosiga o Deep Groove Ball Bearings, Tapered Roller Bearings, Spherical Roller Bearings ma Special Bearings e tusa ai ma fuafuaga a le au faʻatau. masini, ma isi.