On August 31, 2026, the Development Zone Branch of Tai'an Municipal Ecological Environment Bureau published the public notice for the environmental impact assessment of Youluka (Shandong) Digital Technology's "Aerospace Engine Key Component 3D Printing and Post-Processing Intelligent Production Line Construction Project" (publicity period: Aug 31 - Sep 4; site: Tai'an High-tech Zone). This production line serves as the implementation vehicle for Youluka's (300099.SZ) rocket engine core component project, funded by a proposed fundraising of up to 1 billion RMB (Phase I total investment: 1.004 billion RMB), with an annual production capacity of 120 units/sets each for thrust chambers and turbopump core components. Value for powder purchasers: ① Once operational, the line will generate bulk procurement demand for high-temperature alloy and titanium alloy powders; ② The continuous expansion of commercial aerospace component capacity further validates the growth market for high-temperature alloy and copper alloy powders; ③ Early tracking of equipment and powder supplier tenders can provide a competitive edge.