The main products produced by henan fonghua machinery ltd are wings, wings, boilers, boilers, condensers, residual heat recovery equipment, environmental protection equipment, boilers, winders and heat exchange elements. My company has introduced wings, high-frequency welder production techniques and equipment, and integrated spin-off tubes, which produce various types of wings, heat exchange elements and heat exchangers. Various non-standardized heat-replacement products may be designed and processed according to the specific requirements of different users。