We can produce helical coils ranging from micro fin tube to large diameters according to customer’s requirement, including bare tubing, cone shaped and double wrap coil. We can handle any tube bending project. The finned tubing can be twisted and bent into numerous shapes. By forming a tube length into a U-shape, circle, square, or serpentine configuration, limited space is utilized rather than being wasted. The fin tube coil can be made of carbon steel, stainless steel, copper tube with aluminum fin.