Boemo ba Khoebo
Weifang Jinyi Auto Parts Co., Ltd. esale e sebetsa indastering ea likarolo tsa likoloi ho tloha ka 2010, e kopanya moralo, lipatlisiso le nts'etsopele, tlhahiso, thekiso le litšebeletso.E fumane phihlelo e ngata ho R&D e ikemetseng le tlhahiso, e koetlisitse sehlopha sa lihlopha tsa taolo ea botekgeniki ea boleng bo holimo, 'me e ntlafalitse ts'ebetso ea tlhahiso e butsoitseng.'Me e ikemiselitse ho hlahisa lihlahisoa tse ncha, ho ithuta kamehla theknoloji e ncha, ho ntlafatsa boleng ba sehlahisoa le ho finyella litlhoko tsa bareki ba bangata.
Haholo-holo re hlahisa maqhama a mamati a koloi le li-actuator tsa senotlolo sa mamati, li-sensor le likarolo tse ling tsa koloi.E na le liforomo tse ngata, boleng bo tsitsitseng mme ha e le hantle e kenyelletsa mefuta eohle ea likoloi.Re sebeletsa bareki ba tsoang linaheng tse ngata, joalo ka USA, Brazil, UK, Russia, Jeremane, Japane, Korea, Indonesia, Thailand, Afrika Boroa, joalo-joalo.
Pale ea Rona
Ka 2010, fektheri ea rona e thehiloe Ruian, Re hlahisa maqhama a mamati a koloi le lithapo tsa senotlolo sa mamati, 'me re na le liforomo tse ngata, ha e le hantle ho kenyelletsa mefuta e fapaneng ea likoloi (bakeng sa BMW, VW, Audi, Renault, Ford, Toyota, Honda, Nissan, Mazda, Hyundai, Kia...)
Ka 2015, re ile ra qala mohala o mocha oa tlhahiso, o khethehileng ka tlhahiso ea lisebelisoa tsa likoloi, haholo-holo tse kenyelletsang li-sensor tsa ABS, li-oxygen sensors, li-speed sensors, li-throttle position sensors, li-sensors tsa MAP, li-sensor tsa boemo ba crankshaft, li-sensor tsa khatello ea maikutlo le mocheso oa mocheso....
Ka 2019, ho latela maikutlo a bareki ba rona, ba lula ba hloka mefuta e mengata ea lihlahisoa, kahoo re theha sehlopha se secha hape re rekisa likarolo tse ling tsa enjene le likarolo tse ling tsa koloi e chesang.