Advanced Sealing Solutions Provider

With strong in-house material R&D capabilities focused on polyurethane, PTFE, and specialty rubber, we collaborate with leading institutions like Tsinghua University and Harbin Institute of Technology. This synergy enables us to thoroughly validate material performance, overcome technical barriers, and deliver proven reliability. Our solutions are critical components in engineering and energy equipment, aerospace, nuclear power, petrochemicals, and semiconductors, supporting strategic import substitution. To serve a global clientele, we have established offices in key Chinese cities like Changsha and Chengdu and fostered partnerships in key international markets including India and the United States.