tennis ball products from china

tennis ball

products from china . In 1972, the men's professional tennis ball players association (Association of TennisProfessionals, ATP) was established to better protect the interests of the players. 1990, a new system of ATP Tour officially put into operation, giving tour players and owners from around the world on an equal say in the operation of the new competition system. ATP now has been the development of men's professional tennis ball tournament's governing body and is responsible for the international tennis ball Federation (InternationalTennis Federation, ITF), the International Women's tennis ball Association (Women's Tennis Association, WTA) and other international organizations to coordinate tennis ball . After 40 years of operation, the system matches the modern professional tennis ball movement has become mature and stable. Currently, the men's professional tournament by four Grand Slam tournaments and the ATP World Tour constitute two plates. Four Grand Slam tournaments, including the Australian Open tennis ball (AustralianOpen, referred to as the Australian Open), Roland Garros (Roland Garros, commonly known as the French Open, the French Open for short), the Wimbledon Championships