Tlhaloso e Khutšoanyane:

Mabapi le rona
Ningbo Demy (D&M) Bearings Co., Ltd. e thehiloe ka 2005 'me e le e' ngoe ea baetsi ba li-ball & roller ba etellang pele & lebanta, ketane, barekisi ba likarolo tsa likoloi China. E khethehile ho etsa lipatlisiso le nts'etsopele ea mefuta e fapaneng ea ho nepahala ho phahameng, ho se lerata, li-bearings tsa nako e telele, liketane tsa boleng bo holimo, mabanta, likarolo tsa likoloi le lisebelisoa tse ling le lihlahisoa tsa phetisetso. Hajoale, demy e na le basebetsi ba fetang 500 mme e hlahisa li-bearings tse limilione tse 50 selemo le selemo. Ka lebaka la boiphihlelo ba rona ba lilemo tse ngata le tlhahiso ea rona toropong ea yuyao china, DEMY e se e sebelelitse bareki ba likete lefatšeng ka bophara. re kenya letsoho lipontšong tse kholo tsa litsebi lapeng le kantle ho naha selemo se seng le se seng.