SINGAPORE, Aug. 13, 2025 /PRNewswire/ -- China Yuchai International Limited (NYSE: CYD) ("China Yuchai" or the "Company") one of the largest powertrain solution manufacturers through its main operating subsidiary in China, Guangxi Yuchai Machinery Company Limited ("Yuchai"), announced today that Yuchai's subsidiary, Guangxi Yuchai Foundry...