◎ Low linear expansion coefficient,not easy to deform with the change of temperature
◎ Flexible and can be supplied in coil
◎ Use less fittings compare to conventional plastic & metal pipes
◎ No microorganism growth and hygienic
◎ Non-corrosive
◎ Easy to bend,low weight and fast to install
◎ Joint does not need adhesive
◎ Low transportation cost
◎ Can work for more than 50 years under proper use