Tianli Energy Wins Second Prize of Shandong Provincial Technological Invention Award 2025

Recently, the winners of the 2025 Shandong Provincial Science and Technology Awards were officially announced. Shandong Tianli Energy Co., Ltd. (hereinafter referred to as Tianli Energy) has been awarded the Second Prize of Shandong Provincial Technological Invention Award for the project Keytechnology Innovation and 10000tonscale Industrialization of Highquality Polysulfone Based on Structureperformance Regulation and Byproduct Suppression. This marks the 11th provinciallevel science and technology award won by Tianli Energy.

The project innovatively established a process system featuring structureperformance regulation and byproduct suppression. It has solved core technical bottlenecks for manufacturing highgrade membranegrade polysulfone, and built a 10000tonperannum polysulfone production line, pioneering domestic polysulfone products capable of breaking import monopoly. As a key R&D participant and core engineeringdesign institute for the project, Tianli Energy leverages its fullchain strengths covering technology R&D, engineering design, core equipment supply and EPC general contracting. Drawing on its technical expertise in new chemical materials, the company delivered endtoend technical support ranging from processpackage design to industrial implementation, demonstrating its strong engineering capability for the industrialization of highend newmaterial products.

Looking ahead, Tianli Energy will rampup investment in scientific and technological innovation in newenergy, advancednewmaterial, greenlowcarbon and other sectors in response to national strategic emergingindustry demands. Building on this award, the company will further advance R&D on engineering technologies for highend new materials, drive breakthroughs and industrial rollout of more key “bottleneckrestricted” technologies, and contribute Tianli’s expertise toward selfreliance and highquality development of China’s highend newmaterial industry.