On the morning of December 19, 2025, Mr. Nguyen Quoc Thang, General Manager of Vietnam's UCHINI Company, visited Yonfer's Beijing headquarter for an exchange. Mr. Zhang Jingtao, Head of the International Business Department, warmly received him. Mr. Nguyen first introduced the basic situation of UCHINI and the purpose of his visit. Subsequently, Mr. Zhang provided a detailed introduction to Yonfer, noting that the company had established a representative office in Vietnam, dedicated to serving local fertilizer distributors and farmers with Yonfer's high-quality products and agricultural technology. Mr.Zhang also answered Mr. Thang's questions in detail and discussed potential future cooperation with him.

After the meeting, Mr. Zhang accompanied Mr. Nguyen on a visit to Yonfer Research Institute laboratory at the Beijing headquarter, where he elaborated on Yonfer’s research and development capabilities. Following the visit, Mr. Nguyen expressed his deep impression with Yonfer's strong production and R&D capabilities, as well as its diverse product range. He expressed hope that, subject to policy approval, the two parties could begin their cooperation as early as next year.