Our newly built R&D and testing center, with an investment of 30 million yuan and covering 5,000 square meters, has recently been commissioned. The facility is equipped with over 30 advanced testing instruments including SEM, bubble point testers, and pore size analyzers. The center employs 25 R&D personnel, including 8 senior engineers. To date, our company has obtained 32 national patents related to filtration materials, including 8 invention patents, and has participated in formulating 2 industry standards. This significantly enhances our technological innovation capabilities.
