... T19001-2008 idt ISO 9001:2008,Other certificate for product can be supplied according to your requirement2 ... -bens North-benz,some sprinkler, postal car and etc.Bus: Kinglong, Jinlong, Yutong,Dayu, Ankai Volvo,Kassbohrer, ... , XMQ, XML,Sunwin etc.6 Our products applicable for gearbox model:ZF5S-150GP, 5S-111GP, 5S80, 5S120 ... : S6-150/QJ1506 transmission gearbox for motor bus/large bus/ coach in china