... is located in Shapingba District,Chongqing,one of the largest industry city in China. And it is just 1.5km far ... seriesK19,KT19,KTA19,KTTA19K38,KT38,KTA38,KTTA38K50,KT50,KTA50,KTTA503.M seriesM11,MTA114.L and V seriesL10V28,VTA285.Cummins Engine Oil6 ...