Over a decade, Hangzhou Fin Tube Pipe Industrial Co., Ltd. (HZFT) has been in this industry. The dedication makes our integral finned tube the first rate around theworld.The quality of the high fin series can compete has world class quality level. But the R&D has always been digging into deeper areas. Right now, except copper(C12200) material, common copper alloys like C70600,C71500,C44300, are also possible in high fin extrusion process.Last year, in order to expand our product range to met customer&＃39;s need, stainless steel finned tube was developed by us. The welding rate reaches 100 percent and no need of extra welding substance in the process, which mean the structure is almost the same as finned tubes by extrusion process. This product solves the application of high efficiency stainless finned tube in fierce environment, such as chemistry, petrol, food, etc.We are looking forward to cooperate with world market.