It is located in Fenger Village, Fengxi District, Chaozhou, Guangdong.

According to the official website of Aiqicha, Seto Yaki is the trademark of Chaozhou Chunqiu Tea Set Co., Ltd. Chaozhou Chunqiu Tea Set Co., Ltd. was established in 2008 and is located in the Hagi Factory Building, Tiezao Lane, Fenger Village, Fengxi District, Chaozhou City. Seto Yaki was registered by Chaozhou Chunqiu Tea Ware Co., Ltd. in 2017, and the handling agency is Shenzhen Zhixuan Intellectual Property Agency Co., Ltd.