O le DEMY (D&M) BEARINGS CO., LTD o se tasi o kamupani gaosi ma auina atu i fafo polo ma uʻamea faaseʻe i Saina. E faʻapitoa i suʻesuʻega ma atinaʻe mo ituaiga eseese o uʻamea e maualuga le saʻo, e le pisa, ma e umi le ola. E faʻalauteleina foʻi pisinisi i vaega ma meafaigaluega o uila afi (Former Holder set, Roller Conveyor Chain, Infra Red Burner).

O la matou fale gaosi oloa – Ningbo Giant Bearing Manufacturing Co., Ltd. ua maua le tusi faamaonia o le faiga gaosiga lelei ISO/TS16949:2009 ma ua maua ai seti e 100 o laina gaosiga olo otometi, laina fa'apotopoto otometi ma le gafatia gaosiga faaletausaga e 100 miliona seti. Ua fa'aaogaina e le kamupani fua ma meafaigaluega e fuaina ma fa'ata'ita'i ai mea e sili ona lelei e fa'amautinoa ai le lelei tele.