Gasgoo Munich-on June 2, Jiujiang Tinci High-tech Materials Co., Ltd., a wholly-owned subsidiary of Guangzhou Tinci High-tech Materials Co., Ltd. (Tinci Materials), signed a supplementary agreement to its "Production Material Procurement Cooperation Agreement" with CORNEX.
Under the agreement, which extends through December 31, 2030, Jiujiang Tinci will supply at least 1.01 million tons of electrolyte products to Chuang New Energy — up from a previously agreed minimum of 550,000 tons. The expansion adds 460,000 tons to the partnership.

Image source: Tinci Materials
The significant scale-up builds on a deep, ongoing strategic synergy between the two companies. Chuang New Energy said the move reflects its strong confidence in Tinci Materials’ product quality, delivery capabilities, and long-term service. With supply volumes now reaching the million-ton mark, the partners aim to tackle the opportunities and challenges presented by the rapidly expanding power battery and energy storage markets.
As a leading player in the global electrolyte sector, Tinci Materials is leveraging its supply chain layout and manufacturing scale to deepen ties with top-tier battery makers. So far this year, the company has secured long-term deals with Chuang New Energy, REPT, and CALB. The company noted that this latest partnership will bolster the certainty of its future operations while solidifying its leading market position.









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