China Yuchai supplies gas and electric hybrid engines to Baoding Bus in Hebei Province April 23, 2013 | Asia Pacific News Guangxi Yuchai Machinery Company Limited (GYMCL), the main operating subsidiary of China Yuchai International Limited, has sold 298 units of its YC6J gas and electric hybrid engines to the Baoding Bus... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password