Jiuyang According to the information of Xinfei and Jiuyang official website, Xinfei is not as good as Jiuyang health pot, but the quality of Jiuyang health pot is better. Jiuyang Co., Ltd. (hereinafter referred to as Jiuyang), formerly known as Shandong Jiuyang Small Household Appliances Co., Ltd., was founded in 1994, and was established in July 2002. In September 2007, it was officially transformed into a joint stock company.