An kafa shi a 2005, Shanghai Jinwang Bearing Co., Ltd. wani kamfani ne na musamman a bakin karfe bearings, yumbu bearings, filastik bearings, high zafi da kuma non-misali musamman al'ada bearings. Kamfanin rajistar alama "JWZC" bearing yadu ake amfani da su a cikin kayan abinci processing inji, likita inji, sinadarai inji, tsaftacewa muhalli-tsabta inji, electromechanical da sauran fannoni, da yawa da masana'antu daban-daban yabo! Bayan fiye da shekaru goma na ci gaban kamfanin, a bakin karfe bearing yankin ya kasance sananne, kafa babban ajiya a Shanghai Arewacin Bai Beach zinariya yankin, rarraba jigilar kaya a kan lokaci, kayayyakin sayar da a duk faɗin duniya, mu da ingancin kayayyakin, hankali sabis lashe da yawa kasuwanci masu amfani da amincewa da yabo, a hankali kafa kamfanin da kyau brand image. Bakin karfe kayan ne 420, 440, 304, 316. Kayayyakin iri sun haɗa da masu zuwa jerin: bakin karfe zurfin kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon kwallon Kayan yumbu sune zirconium oxide, silicon nitride, aluminum oxide. Kayayyakin nau'ikan ne: zurfin trench ball yumbu bearings, tunanin ball yumbu bearings, turawa ball yumbu bearings, waje spherical yumbu bearings, kusurwa tuntuɓar ball bearings da sauransu. Plastic bearing kayan: POM PP PEEK PBT. Kayayyakin iri ne: zurfin kwakwalwan kwakwalwan kwakwalwan kwakwalwan kwakwalwan kwakwalwan kwakwalwan kwakwalwan kwakwalwan kwakwalwan kwakwalwan kwakwalwan kwakwalwan kwakwalwan kwakwalwan kwakwalwan kwakwalwan kwakwalwan kwakwalwan kwakwalwan kwakwalwan High zafin jiki juriya bearings: Amfani da high zafin jiki juriya kayan, iya juriya 300 digiri, 500 digiri da 800 digiri uku grades, samfurin iri-iri ciki har da 0-9 nau'ikan. Tun lokacin da aka kafa, kamfanin koyaushe ya bi manufar sabis na "aminci, abokin ciniki ya fi girma", da ra'ayin kasuwanci na "inganci don rayuwa, ci gaba da amfani". Barka da 'yan kasuwa na cikin gida da na kasashen waje don tattaunawa da hadin gwiwa, samar da nasara!