R&D Strength

eSUN has established a closed-loop green recycling technology platform integrating the entire industrial chain from synthesis-modification-application-recycling of bio-based materials, expanding high-value and low-cost applications in biomedical materials, 3D printing, PLA fiber, green solvents, and disposable degradable products.

eSUN adheres to the strategy of "independent innovation + open innovation", with 4 R&D institutions and 2 testing centers nationwide, employing approximately 90 R&D technical personnel. The Wuhan Technology Center serves as the core common technology platform, Xiaogan and Suzhou function as engineering conversion and incubation bases, while Shenzhen operates as a medical conversion and printing service technology innovation base. This "one core, three auxiliary" structure enables comprehensive innovation, conversion and incubation.

eSUN has established three low-carbon and bio-based polymer R&D centers in collaboration with prestigious universities, with dozens of research projects receiving national and provincial/municipal policy support. The R&D advisory team consists of experts from top-tier institutions including Tsinghua University's Polymer Research Institute (Chemical Engineering Department), Wuhan University's College of Chemistry and Molecular Sciences, and Sun Yat-sen University's School of Biomedical Engineering, bringing over two decades of materials research experience.