Druing 23^th to 25^th, Maych,2017, our company attended the exhibition of 2017 Mid-America Trucking Show held in USA. During the show, we displayed the honeycomb ceramics carrier designed for various applications , inluding for the exhaust purification of gasoline vehicle, the exhaust purification of diesel vehicle (DOC and SCR), the soot particle filtration DPF of diesel engine and so on. All these products had gained great interests from customers, which promoted many cooperation intentions.