You Diman YODIMAN founded in 1980, is one of the world's leading sports brand. Especially in the early 90s, You Diman companies have been dominated by the high-tech field position badminton racket carbon era, favored by the majority of badminton enthusiasts. Domestic classic brand, You Diman always uphold the conviction innovation, has been technological innovation, breakthroughs, has introduced the world's leading sports technology level, by the global badminton lovers of all ages. Production line has for several well-known products on behalf of the World ...