Summary of Conference Call Industry and Company Involved - The discussion revolves around the domestic high-end GKJ (光刻机) sector, specifically focusing on Changchun Optoelectronics Technology Co., Ltd. (长春奥普光电技术股份有限公司) [1] Core Points and Arguments - The domestic high-end GKJ machines are entering a critical production inflection point, indicating a significant phase in the industry [1] - Changchun Optoelectronics recently signed a contract for the development of a specific optical system, valued at 297 million RMB (approximately 42.5 million USD) [1] - This contract is seen as a potential breakthrough for the industry, suggesting that it may not be an isolated case but rather indicative of a broader acceleration within the sector [1] - The expectation is that the domestic market capacity will continue to expand, driven by ongoing catalysts throughout the year [1] - The company anticipates that both the volume and pricing dimensions of individual businesses will continue to grow [1] Other Important but Possibly Overlooked Content - The current market conditions present an optimal buying opportunity for investments in the domestic GKJ sector [1] - The implications of the contract and the expected industry growth could lead to a sector-wide beta effect, enhancing overall market performance [1]