TRINITY can provide customers with all spare parts related to all extrusion production, for example: Die heating plate, welding machines, thermostats, co-extruded hoses, shaped rubber block, hot air guns, polishing grab, all kinds of water and gas fittings, pins, vacuum pressure meter, and layering machine, punching machine and other parts small equipment. http://www.trinity-industry.com/extrusion_downstream_equipment_p11784.html downstream equipment http://www.trinity-industry.com/extrusion_downstream_equipment_p11784.html extrusion downstream equipment http://www.trinity-industry.com/calibrtation_table_p18930.html extrusion calibration tables http://www.trinity-industry.com/puller_and_cutter_p18941.html puller and cutter