YUHONG GROUP Serrated Fin Tube -Alloy Steel Seamless Tube with 11Cr.  Max. Length 34m/pc . 

Yuhong Group is one of the biggest exporter of fin tube in China , till now we export more than 85 countries, and fin tube be width use in power plant, oil refiniary , dry equipment , heat transfer, ....  Till now our factory have 6 production lines for High Frequency Welding Fin tube , Fin tube contain : Solid Fin tube , Studded Fin tube , Square Fin tube , Serrated Fin tube;  20 production lines for Embessed G type & Wound Fin tube( G Type , L , LL, KL type ) , 20 production lines for Extruded Fin tube and Low Fin tube .Base Tube Material contain : Stainless , Duplex, Nickel Base Alloy , Alloy Steel , Carbon Steel , Titanium, Copper and Cooper Nickel ,  And Fin material contain: Stainless Steel , Carbon Steel , Aluminum , Copper, Alloy Steel .