Tongyi Shares unit signs coolant strategic cooperation with CATL through 2029

The strategic weight here sits in the pairing of a petrochemical coolant supplier with the dominant battery maker, which points to cooling as an increasingly formalized input to battery systems rather than an afterthought. Because the framework leaves volumes, amounts and pricing open, it reads as an intent signal rather than a booked commercial relationship, and the company's own guidance that this year's results are unaffected reinforces that. The open question is whether the cooperation converts into specified supply terms before the 2029 horizon, which would mark the shift from framework to revenue.