在中国汽车工业的摇篮——汽集团公司第二铸造厂，有一位受人称道的高级工人技师，他就是造型车间电钳一体化维修工人、共产党员李黄玺。十几年来，李黄玺以一个新时代的工人党员特有的责任感和使命感，发奋学习，刻苦攻关，敢向新技术挑战，勇攀科学高峰；他以坚韧的毅力和锲 In the cradle of China’s auto industry - the second foundry of Auto Group Company, there is a commendable senior technician in the workshop. He is an integrated repair worker of electric pliers in the modeling workshop, and Party member Liuxi Li. For more than a decade, Li Huangxi, with the sense of responsibility and mission unique to the workers’ party members in a new era, worked strenuously to study painstakingly in his research and dared to challenge new technologies and climb up the scientific peak. With his perseverance and wedges,