Jiujiujiayi wanachukulia ubora kama maisha,
Mkopo mzuri kama roho, mafanikio yako kama jukumu
Jiujiujiayi hasa bidhaa ni: pampu ya dizeli, injector dizeli, pua ya dizeli, vali injector, vali injector solenoide, pampu metering vali, pampu suction kudhibiti vali / SCV, dizeli plunger na valve kujifungua.zaidi ya hayo tunasambaza pampu ya sindano & huduma ya kutengeneza tena sindano.Bidhaa hizi zinauzwa Ulaya, Marekani, Amerika ya Kati na Kusini, Asia ya Kusini na Afrika.Ubora wa bidhaa unaidhinishwa na wateja wa maeneo haya.