On December 11, 2025, a 3-member delegation from the Procurement and Technology Team of UPM (Upm-Kymmene Corporation), a world-renowned paper industry group, visited Jinyu Factory, Huajinda’s production base for ASA papermaking sizing agents, for exchanges and in-depth discussions focusing on cooperation in alkenyl succinic anhydride (ASA). Mr. Huang , Deputy Chief Engineer of Huajinda, Huang Jie, Head of the Production Line, as well as core members of the marketing team, provided reception throughout the visit. Both parties held in-depth negotiations on product quality, production capacity layout and cooperation prospects.

As a globally leading forest industry and paper group, UPM has business coverage spanning paper products, biomaterials, renewable energy and other fields. With stringent quality control, advanced technological concepts and a global market layout, UPM has established a benchmark position in the industry. Its Changshu factory has deeply rooted itself in the Chinese market for many years and sets high standards for the product strength and service capabilities of its supply chain partners.
During the exchanges, Huajinda introduced to the UPM delegation the production capacity scale, core technological advantages, quality control system and domestic market sales model of its ASA paper sizing agents. They also elaborated on the company’s strong collaborative model with on-site service providers, which is characterized by “core support from the production end plus professional empowerment from the service end”, intuitively demonstrating the company’s solid strength in R&D innovation and production guarantee. The UPM team highly recognized the rapid improvement of Huajinda’s ASA paper sizing agents quality in a short period of time, conducted detailed inquiries into production processes, quality inspection procedures and other specifics, and both sides exchanged professional opinions on topics including safe production management. Subsequently, accompanied by the Huajinda team, the UPM delegation conducted an on-site visit to the factory’s production equipment, laboratory and warehouse, gaining a direct understanding of the entire product production process and compliance management, which further strengthened their confidence in cooperation.
This visit and exchange has not only built a bridge for in-depth communication between the two parties, but also laid a solid foundation for business cooperation in ASA paper sizing agents. Looking ahead, taking this exchange as an opportunity, Huajinda will continue to focus on product R&D and quality upgrading, give full play to its own advantages in production capacity and technology, and look forward to deepening resource complementarity and achieving win-win cooperation with UPM, jointly exploring more market opportunities and promoting the high-quality development of both parties’ businesses.



