Group 1 - The core point of the article is that Jing Sheng Co., Ltd. is planning to acquire a controlling stake in Beijing Weizhun Technology Co., Ltd. through a combination of issuing shares and cash payment, with the stock suspension expected to last no more than 10 trading days [2] - The transaction is still in the preliminary planning stage, with key terms such as the valuation of the target company, specific transaction amounts, and the ratio of shares issued to cash payment yet to be finalized [2] - Jing Sheng has focused on the research, production, and sales of semiconductor-grade crystal growth equipment, forming a product matrix that includes single crystal silicon furnaces and customized equipment, serving major industry players [2] Group 2 - Beijing Weizhun, established in 2014, specializes in electronic manufacturing testing and has built a comprehensive business system covering R&D, production, sales, and services, with a service network radiating across major electronic manufacturing bases in China [2][3] - The acquisition is seen as a critical step for Jing Sheng to extend its industrial chain, aiming to integrate Weizhun's technology and service capabilities in electronic manufacturing testing, thereby enhancing its comprehensive service capabilities and profitability [3] - If the transaction is successfully completed, it will strengthen Jing Sheng's competitiveness in the semiconductor equipment sector and open up new growth opportunities in electronic manufacturing testing, contributing to resource integration and collaborative development in China's semiconductor and electronic manufacturing industry [4]