... machinary. At present, we have truck and bus air filter,oil filter ,diesel filter stock for HOWO, STEYR, STEYR KING, SHACMAN, DONGFENG ... for Volve,CAT,Hyundai Daewoo,Kayes excavators and forklifts.and electrical products, commodities general merchandise, textiles, metal materials, ... -15069075252(fluent Mandarin and English) heavy truck air filter ---Able to produce according to customer's needs.