According to the official website of Qichacha, we learned that Sichuan Demei and Sichuan Hershey are not the same company.

1. Sichuan Shifang Demei Industrial Co., Ltd. was established on June 5, 2001. It is registered in Shifang Economic Development Zone, Sichuan. Its business scope includes various chemical fertilizers, fertilizers, agricultural potassium nitrate, and compound fertilizers. R&D, production, and sales; sales of mineral products (except sand and gravel), hardware, building materials (except sand and gravel), fertilizers, and agricultural tools; and operating the import and export business of the company's products.

2. Sichuan Hersheyji Chemical Co., Ltd. was established on December 23, 2008. Its registered address is located in Shifang Economic Development Zone (North District), Sichuan, and its legal representative is Zhou Xiaowei. The business scope includes projects: basic chemical raw material manufacturing, chemical product production, fertilizer sales, chemical fertilizer sales, chemical product sales, food additive sales, landscaping project construction, etc.