Dalian Chengfeng Bearing Group Co., Ltd. e thehiloe ka 2007 (eo pele e neng e tsejoa e le Wafangdian Chengfeng Precision Bearing Manufacturing Co., Ltd.), e motse-moholo oa China - Wafangdian City, Profinseng ea Liaoning. Khampani e tsoetse pele ka potlako lilemong tse 'maloa tse fetileng ho ipapisitse le mohopolo oa taolo e tšepahalang le boqapi ba pragmatic. Khamphani e na le likhoele tse 4 tsa ho qhekella, lithapo tse 2 tsa lithapo, likhoele tse 43 tsa CNC, likhoele tse 2 tsa kalafo ea mocheso, mochini o silang o nepahetseng oa CNC o fetang 58, lithupelo tsa 'mele le lithupelo tsa cage. ts'ebetso eohle e hokahanya tlhahiso ea li-bearings tsa sehlopha sa 0-9 tse mahareng le tse kholo ka thoriso ea bareki. Ho feta lihlopha tse fetang 20 tsa lisebelisoa tse kholo le tse mahareng tsa ho hlahloba ho nepahala ho netefatsa boleng ba sehlahisoa se tsitsitseng, 'me e fetohile mofani oa litšebeletso tse tšehetsang batho ba bangata ba tsebahalang ba merafo. liindasteri tsa mechine, lik'hamphani tse boima tsa indasteri, lik'hamphani tsa mechine ea pampiri, le lik'hamphani tsa tšepe le tšepe lefatšeng. Li-bearings tsa spherical roller le letoto le leng la li-bearings tse hlahisoang li rekisoa Korea Boroa, Jeremane, Brazil, Japane, Vietnam, India, Indonesia, Saudi Arabia, Afrika Boroa, Australia le linaheng tse ling.
Khampani e 'nile ea khomarela molao-motheo oa "bohlale ba saense le thekenoloji, ho boloka matla le ho sireletsa tikoloho" ho fa bareki boleng bo phahameng ba sehlahisoa le litheko tse ntle. Re khethe 'me u nepile.