IGuangrao Yongzheng Auto Parts Co., Ltd. yasungulwa ngo-1998 futhi itholakala e "Xishui Industrial Park", eGuangrao County, eDongying City, esifundazweni saseShandong, idolobhana lokuqala lamathayi eChina. Kungumkhiqizi oqhathanisa negesi ohlanganisa ukwakheka, ukukhiqizwa, ukuthengisa kanye nokuhweba kwamazwe omhlaba kwezikhulumi zezimoto, isigaba insimbi nezinsimbi ezingenamashubhu. Le nkampani isungule amamodeli angaphezu kwama-200 wamasondo angenamthubhu nemikhiqizo yesondo yensimbi, futhi isidlulise isitifiketi somhlaba wonke wohlelo lokuphathwa kwekhwalithi yezimoto (ISO / TS16949), isitifiketi seBrazil INMETRO, kanye nesitifiketi se-TUV saseJalimane. Le nkampani yamukela ukuhlolwa okuhola phambili emhlabeni jikelele, Imishini yokukhiqiza nobuchwepheshe bokukhiqiza obuthuthukile ukwakha umugqa wokukhiqiza amasondo ohlanganisa ukwakheka kwesikhunta, ukuthuthukiswa, ukuhlolwa, Ukucutshungulwa kokuphotha kwezinombolo, i-cathode electrophoresis ekuhlolweni komkhiqizo nokupakisha. Kuhambisana nokuphathwa kwesayensi kwebhizinisi, amandla aqinile ezobuchwepheshe, izindlela zokuhlola eziqinile, nohlelo lokuqinisekisa ikhwalithi eliphelele, imikhiqizo ekhiqizwayo ibonwe ngokuphelele ngamakhasimende ethu. Eminyakeni edlule, inkampani ibilokhu inamathela kumqondo "wokuphathwa okuthembekile, ukuphathwa kwesayensi, ngokususelwa emakethe, nokudala umkhiqizo wekilasi lokuqala ", futhi unokuzuza okufanayo nentuthuko ejwayelekile namakhasimende ethu. Sizimisele ukumisa ukubambisana namakhasimende nezinsizakalo eziqotho nezingochwepheshe zokwakha ngokuhlanganyela kusasa okungcono.