Table tennis players' clothes are mostly sponsored by sponsors, such as Li Ning, Adi, Nike and other brands. Extended information: Head Table Tennis Coach Liu, from fengqiu county, Xinxiang, Henan, 1976 10. Olympic champion, head coach of China's national table tennis team (also head coach of men's table tennis team), and a famous player of China table tennis team. He began to learn to play ball at the age of 6, and 1989 was selected for the national youth team; 199 1 selected for the national table tennis team. China is the first Grand Slam winner in men's singles at the World Table Tennis Championships, the World Cup and the Olympic Games. He has won the men's singles championship many times, won the men's doubles championship with Kong, won the mixed doubles championship with him, and won the men's team championship with his teammates many times as a main player. He is the first table tennis player who adopted backhand and horizontal stroke technique in official competition and achieved success.

Officially retired in 2003 and entered Shanghai Jiaotong University. Later, he became the head of the teaching and research group of the men's team of China National Table Tennis Team and the head coach of the men's team. In 2009, I graduated from Antai school of economics and management of Shanghai Jiaotong University.