On August 6, 2009, Kumpoo held a press conference in Bangkok, Thailand, officially announcing a global brand ambassador partnership with Thai men's singles badminton star Boonsak Ponsana. Known affectionately as the “Superman” of Thai badminton, the renowned athlete marked an important milestone in Kumpoo's international expansion.

Born on February 22, 1982, Boonsak Ponsana is one of the most iconic men's singles players in Thai badminton history. At the 2004 Athens Olympic Games, he reached the men's singles semifinals, achieving Thailand's best-ever Olympic badminton result at the time. In May 2007, Boonsak defeated a series of renowned players, including Hafiz Hashim and Lin Dan, at the Singapore Super Series before reaching the final, where he defeated Chen Yu 2–0 to claim the title. In 2008, he won the men's singles title at the India Open Grand Prix Gold for the second time. Affectionately known as “Superman” by Thai badminton fans, Boonsak became one of the leading figures of Southeast Asian badminton.

At the signing ceremony, Boonsak said:“It is a great honor to become a global brand ambassador for Kumpoo. Kumpoo's professional pursuit of badminton and its commitment to craftsmanship resonate deeply with my passion and dedication to the sport over the years. I look forward to working with Kumpoo and achieving more success on the court in the future.”

From Thailand to the world, from the Olympic stage to the international arena, Boonsak Ponsana has built his badminton legacy through one remarkable performance after another. His partnership with Kumpoo represents a meeting of strength and ambition, as well as a deep connection between courage and craftsmanship.

Kumpoo's “Take the Challenge” spirit will find its most vivid expression in every one of Boonsak's powerful strokes. With Asia as its foundation and the world as its stage, Kumpoo will continue to serve the global badminton community with professional quality and bring the strength of a Chinese badminton brand to more international arenas.