... function wearing away well, is able to bear as nature is higher.About usFlex Pro U ... Korea, Singapore, Thailand, Malaysia, Indonesia, and Vietnam. Brand covers a variety of types of high, medium and ... The tennis racket and battledore of the FLEXPRO brand are made from KELVAR fiber, Carbon fiber, ... Cup and got his signature. Meanwhile, FLEXPRO brand is designated as authoritative products of 2002 Thomas ...