Tang Jianfang was born in Wuhan, China, China. Tang Jianfang is #1566 in List Billionaires People In The World. Tang is the founder and controlling shareholder of Zhou Hei Ya International Holdings, a supplier of braised duck. Tang's husband Zhou Fuyu is the company chairman. The two founded their business and established the first store in 2002. Zhou Hei Ya listed on the Hong Kong Stock Exchange in November 2016.