Jiujiujiayi ṣe akiyesi didara bi igbesi aye,
Kirẹditi ti o dara bi ẹmi, aṣeyọri rẹ bi ojuse
Jiujiujiayi o kun awọn ọja ni o wa: Diesel fifa, Diesel injector, Diesel nozzle, injector falifu, injector solenoide falifu, fifa mita falifu, fifa afamora Iṣakoso falifu / SCV, Diesel plunger ati ifijiṣẹ àtọwọdá.pẹlupẹlu a ipese fifa fifa & injector tun-ṣelọpọ iṣẹ.Awọn ọja wọnyi ni a ta si Yuroopu, AMẸRIKA, aringbungbun ati guusu Amẹrika, Guusu ila oorun Asia ati Afirika.Didara ọja naa ni ifọwọsi nipasẹ awọn alabara agbegbe wọnyi.