Performance features:

1.The installation is simple and economical. The maximum length of a high-frequency welding spiral fin tube can reach 6 meters, which reduces the connection points, makes the installation more economical and fast, and reduces the probability of water leakage at the joint.

2.It is easy to maintain. After the installation of a high-frequency welding spiral fin tube, it is no longer necessary to maintain.

3.High efficiency, high-frequency welding spiral finned tube for fin and steel tube winding full contact welding, heat dissipation area is more than 8 times of smooth tube, internal more smooth, internal flow resistance is small.

4. Long service life, the high mechanical strength of the fin and tube combination, and the tensile strength of more than 200MPa inside and outside the tube are hot-dip galvanized.