Group 1 - The core viewpoint of the article highlights the significant rise in the stock price of Lijin Technology (00558), which increased by over 9% and is currently trading at 3.99 HKD with a transaction volume of 183 million HKD [1] - On July 27, Lijin Group, along with several partners, signed a strategic cooperation agreement to initiate a joint research and development project for magnesium alloy humanoid robots, focusing on overcoming key technical challenges such as magnesium alloy shell forming, process optimization, and lightweight structural design [1] - Lijin Technology aims to leverage its leading technology in magnesium alloy forming to provide advanced forming equipment and process solutions for the project, facilitating breakthroughs in the lightweight structure of robots [1] Group 2 - According to Minsheng Securities, the application of robots is expected to significantly increase the demand for magnesium, with the mass production of humanoid robots projected to require approximately 13.7 kilograms of magnesium metal per unit for motor shells and body parts [1] - Lijin Technology's TPI magnesium alloy semi-solid die-casting technology addresses traditional process defects such as porosity and enhances strength by 30%, paving the way for mass production of complex structural components for robots [1] - The company's 13,000-ton ultra-large die-casting equipment has been showcased at international exhibitions, accelerating the industrialization process [1]