ʻO DEMY (D&M) BEARINGS CO., LTD kekahi o nā mea hana a me nā mea hoʻopuka aku i nā bearing pōpō a me nā wili ma Kina. He loea ia i ka noiʻi a me ka hoʻomohala ʻana no nā ʻano bearings pololei kiʻekiʻe, ʻaʻohe walaʻau, a lōʻihi ke ola. Hoʻonui pū i ka ʻoihana i nā ʻāpana mokokaikala a me nā lako (Former Holder set, Roller Conveyor Chain, Infra Red Burner).

ʻO kā mākou hale hana - ʻo Ningbo Giant Bearing Manufacturing Co., Ltd. ua loaʻa iā ia ka palapala hōʻoia ʻōnaehana hana ISO/TS16949:2009 a loaʻa iā ia me 100 mau seti o nā laina hana wili aunoa, nā laina hōʻuluʻulu aunoa me ka hiki ke hana makahiki o 100 miliona mau seti. Ua hoʻohana ʻia nā ana a me nā mea hana kūpono e ka ʻoihana e hōʻoia i ka maikaʻi loa.