Jin Rong Jie·2026-02-09 01:40Group 1 - The core point of the article is that Kailong High-Tech has achieved a four-day consecutive limit-up in stock price, indicating strong market interest and potential growth prospects [1] - The company plans to acquire 70% of Shenzhen Jinwangda Electromechanical Co., Ltd. to enhance its robotics industry chain [1] - Kailong High-Tech is a leading enterprise in the field of exhaust gas post-treatment equipment, with a complete industrial chain covering urea pumps, catalysts, and carriers, and is preparing for key technologies related to National Seven standards [1] Group 2 - Silicon carbide materials have been applied in automotive brake systems, with recrystallized silicon carbide carriers recognized by clients in Spain and Germany [1] - The company is focusing on lightweight solutions for new energy vehicles through aluminum silicon carbide brake discs [1] - The stock has seen a trading volume of 0.24 billion yuan and a turnover rate of 0.68% during the limit-up period [1]