Our low friction rings advantage is best finishing quality on the world.
Finishing quality is hard anodize with PTFE coating.
It is the special finishing techonology. Under the premise of ensuring high hardness of the product, the friction force is greatly reduced.
There are very few low friction rings using this process at present. we are one of very few.
Played a very good role in the process of the sailing regatta. And its service life is also very long.