On October 21, 2025, the Wenzhou factory of Shanghai Petrochemical Valve Factory Co., Ltd. welcomed an important customer delegation from the Siberian region of Russia. The main purpose of this visit is to conduct on-site inspection and technical exchange of the valve products in the order signed by both parties. Li Laifan, General Manager of Sales Department of Shanghai Petrochemical Valve Factory, warmly welcomed the guests who came from afar with the company team.

During the inspection and exchange period, General Manager Li Laifan accompanied Russian clients to visit the company's product exhibition hall and production workshop. During the process, the customer gained a detailed understanding of the company's overall strength in valve design, manufacturing, and quality management. Li Laifan focused on introducing to customers a variety of products independently developed by the company with core technological advantages, including all metal hard impact butterfly valves, C-type wear-resistant ball valves, low-temperature butterfly valves, high-temperature butterfly valves, ultra wear-resistant and ultra high temperature ball butterfly valves, harsh working condition ball butterfly valves, and the "China for Progress" series of ball butterfly valves. These products have gained high attention and recognition from customers due to their excellent wear resistance, sealing performance, and high-temperature adaptability.

In the subsequent product acceptance stage, Shanghai Petrochemical Valve Factory strictly followed established standards and procedures to conduct comprehensive testing on valve products ordered by Russian customers. The acceptance includes appearance quality, dimensional accuracy, material composition, sealing performance and Pressure test. After careful inspection and data verification, all products have passed the acceptance smoothly and met the requirements of the contract and technical agreement.

After the acceptance, the Russian customer highly praised Shanghai Petrochemical Valve Factory for its rigorous production attitude, standardized quality control system, and reliable product performance. They stated that this cooperation not only validates the professional strength of Shanghai Petrochemical Valve Factory in the field of valve manufacturing, but also lays a solid foundation for deepening cooperation between the two parties in the future. The customer representative also revealed that they hope to expand their cooperation with Shanghai Petrochemical Valve Factory in the fields of high temperature, high pressure, low temperature working conditions, and special medium valves in the future, and jointly explore the Russian and surrounding markets.

The successful completion of this acceptance activity marks another steady step for Shanghai Petrochemical Valve Factory in expanding into the international market. With the continuous improvement of overseas customer trust, Shanghai Petrochemical Valve Factory is steadily moving towards the goal of "building an international first-class valve manufacturing brand".