1997年,北京尊龙凯时人生就是搏!股份有限公司建设,并在上交所上市,标志着尊龙凯时人生就是搏!在建设现代化企业制度的历程中迈出主要法式。In 1997, Beijing Tong Ren Tang Co., Ltd. was established, and was also listed on the Shanghai Stock Exchange.