... Mainland) Normal Package: standare carton Temperature resistance:230-250 Type generator muffler 152/154 Brand Name MarkwayMaterial Iron, cast iron, ... , shot blasting machine ,2 sets of 50 sets of punching , hydraulic machines,10 sets of special equipment muffler 15 ,more ... multiple mold development. Our monthly production capacity can reach 220000 (sets) / month, model mainly include: 950, 152, 2500, ...