I am stay in bangkok thailand. We would like to youcan produce Element air filter. We have plan request to you the current 2 type1. Truck 1 ton "Circular type" ISUZU , TOYOTA , FORD , MAZDA , other2. Passenger car " Panel type" Eco car and other passenger carFilter paper supplier1. Hollin worth & Vose campany (China zushou plant) for Truck2. Ahlstam (Made in korea) for Passenger carPolyurethane soft type 1.Dow chemical (China plant) We have some questation to your can produce 2 type Element air filter or no.Please sent your contact person to me. We will submit engineering drawing or sample to your for submit quotation to our. Over all type for support after market in thailand and other country.