Jiangyin Bafu Energy Equipment Technology Co., Ltd. is an ISO9001-2016 certified finned tube manufacturer. The products include DR extrusion type/L-LL winding type/KL-KLM knurling type/G inlaid type, as well as HFW high-frequency welding finned tube, nails Head tube, H/HH type finned tube, Extruded Fin Tube Machine, Embedded Fin Tube Machine, High Frequency Welding Finned Tube Machine, Heat Exchanger U Tube, Heat Exchanger Fin Tube, Longitudinal Finned Tubes.