DELLOK Extrusion Low Fins Tubes Machine , OD12mm ~ OD 25.4mm, 26 FPI / 28FPI / 30FPI / 36FPI
DELLOK fining tubes machine 11 fin per inch extruded type,aluminum fins
DELLOK Heat Exchanger Integral Low Extruded Fin Tube Machine For Natural Draft / Forced Draft Coolers
DELLOK 19 FPI extrusion forming blades of heat exchanger low fin tube machine
DELLOK Low Fin Copper / Aluminium 19FPI Low Fin Tubes / Extruded Fin Tube Machine
DELLOK Carbon Steel Extruded Fin Tube Machine , Fin Average Thickness 0.3mm
DELLOK 415V / 50HZ Extruded Fin Tube Machine , Tube OD 12mm ~ 50.8mm
DELLOK 11FPI Extruded Fin Tube Machine , SB111 C12200 Extrusion Copper HIGH Fin Heating Coils