Win Cell has two main functions, namely as a wrapper for Paralon pipes and as a wrapper for copper pipes. If used in paralon pipes, has a function to absorb condensation on the AC pipe. So as not to cause black spots or punctate on palapons of houses or buildings that have AC installed. Meanwhile, if used on copper pipes, it functions to prevent heat and cold, it can also be used to prevent the condensation / condensation process in the pipe system and humid air that has the potential to cause corrosion in the AC pipe system. ARMAFLEX is used according to the coldness of the pipe. The cooler the AC pipe the thicker the ARMAFLEX used.