Customer groups: The main products are honeycomb ceramic catalyst carrier, diesel vehicle carbon smoke particle catcher DPF, gasoline vehicle particle catcher GPF three categories of thousands of varieties, the main sales market for motor vehicles and ship main engine factory, catalyst enterprises, motor vehicles and ships after upgrading market. Products are used in energy saving, environmental protection and other fields. It is the national "863" plan project, the national science and technology support plan project and the national key research and development plan during the eleventh Five-Year Plan, Twelfth Five-Year Plan and thirteenth Five-Year Plan period, and has made many major technological breakthroughs in "large-size honeycomb ceramic system manufacturing technology" and "integrated honeycomb ceramic manufacturing technology".