Zheng Quan Ri Bao Wang·2025-11-17 06:12Core Viewpoint - Rongbai Technology has signed a cooperation agreement with CATL to become the primary supplier of sodium battery cathode materials, which is expected to enhance its market position and operational performance [1][2]. Group 1: Company Developments - Rongbai Technology's stock opened at 33 CNY and quickly rose to a limit-up of 35.4 CNY, with a trading volume reaching 2.77 billion CNY, marking the highest since August 17, 2022 [1]. - The cooperation agreement with CATL stipulates that CATL will source at least 60% of its sodium battery cathode materials from Rongbai Technology, contingent on meeting specific technical and quality requirements [1][2]. - The agreement signifies recognition of Rongbai Technology's product development capabilities and market position by a leading international client [1]. Group 2: Industry Context - CATL's sodium-ion battery has become the first globally to pass the GB38031-2025 certification, establishing a significant foundation for the commercialization of sodium battery materials and products [2]. - Rongbai Technology has made continuous investments in sodium battery materials, achieving a leading position among top strategic battery manufacturers both domestically and internationally [2]. - Future collaboration between Rongbai Technology and CATL will focus on comprehensive product technology cooperation in the sodium battery sector [2].