Yes. The Bingbingqiu Coaching Certificate issued by Beijing Sport University is a qualification certificate that personnel need to possess when engaging in table tennis teaching. It can be used as the main basis for workers’ employment, employment and employer recruitment. It can be used in the Beijing Sport University Sports Grade Rating Committee Check the official website. The table tennis coach certificate is a national professional qualification certificate issued by the State Sports General Administration, which can be used as the main basis for workers' employment, employment and employer recruitment.