When installing the tag in the site HTML code, place the code as close to the top of the page as possible. For example, within the
PERT/EVOH/PERT 3 LAYERS PIPE
Anti-oxygen layer can effectively prevent oxygen from entering piping system, protecting PE-RT parts in system for rapid corrosion, suppressing bacterium and algae virology growth in the pipe and ensuring water quality freshly and cleanly. Standard: ...