ST Xuening: Obtained a utility model patent for "a new type of two combustion chamber structure".

ST Xuelang announced that the company has recently received a "new type of two combustor structure" utility model patent certificate issued by the National Intellectual Property Administration, with the patent number ZL202520820355.9 and the application date of April 28, 2025, in the field of flue gas purification. This patent was independently developed by the company and has not yet been applied to the company's products. Its acquisition and use will not have a significant impact on the company's production and operation, but it will benefit the improvement of the intellectual property protection system and enhance core competitiveness.