H PLUS SON is a rim manufacturer with excellent design, a unique rim shape that is different from other rim brands, and a good balance of strength and precision at a relatively affordable price range. A rim with a shape reminiscent of thin rims such as ARAYA, MAVIC, and AMBROSIO from a long time ago,Semi-aero type rims are a progressive rim manufacturer that has gained support from many cyclists. We carefully manufacture rims in Taiwan that are compatible with various types of bikes, such as touring bikes, sportifs, and track bikes.