Enterprise query shows that Changchun Shengsen Agricultural Science and Technology Co., Ltd. was established on June, 2022 13. Not a liar, but an enterprise with a formal business license.
Changchun, formerly known as Xi Du and Chachong, is a prefecture-level city, provincial capital, sub-provincial city, I-type city and the core city of Harbin-Changzhou urban agglomeration under the jurisdiction of Jilin Province.