December 19, Ruyi held a Ping-pong match. A total of 44 men and 8 women players participating in this match. After 2 days of fierce competition, Zhang Yinchun from welding workshop and Cao Zhengrong from strainer workshop won men’s 1st prize and women’s 1st prize respectively. Chen Jianfeng from spray painting workshop and Yao Wenming from technology department won 2nd prize , Zhang Lili from purchasing department and Peng Yifei from Hangzhou international trade won 3rd prize.