商业航天板块再度拉升，中国卫星、信科移动、有研粉材盘中创新高

Core Viewpoint - The commercial aerospace sector has experienced a significant rally, with multiple companies reaching new highs in stock prices [1] Group 1: Company Performance - China Satellite (600118) reached a new high during the trading session [1] - Xinke Mobile and Youyan Powder Materials also achieved new highs in their stock prices [1] - Zhongchao Holdings (002471) recorded its third consecutive trading limit up [1] Group 2: Other Notable Companies - Leike Defense (002413) and Hongying Intelligent (001266) both saw their stocks rise for two consecutive days [1] - Aerospace Development (000547), Xinwei Communication (300136), Tianyin Electromechanical (300342), and Ruichuang Micro-Nano also followed the upward trend [1]