For the “gantry-type welding” designed for extra-large diameter round tube applications, GENIIDEAS applied laser welding technology to the manufacturing of large stainless steel tubular structures in the defense sector. Facing the dual challenges of thickness and strength for large-sized stainless steel pipe fittings, the company designed gantry-type ultra-large industrial circular pipe (workpiece) welding equipment. This equipment provides fully customized in-house development solutions for common extreme application scenarios in the military and energy industries, helping customers ensure welding precision, reliability, and operational safety even in complex processing scenarios. This concept equipment features several innovative designs, including support for various tilt angle welding settings, integration of full-circumference orbital welding and linear orbital welding, and an all-in-one automatic weld seam quality inspection system. It effectively meets the diverse needs of different industries regarding workpiece dimensions and angle welding methods, as well as requirements for weld seam reliability and quality inspection. Through high-energy-density laser sources and intelligent control systems, the equipment significantly reduces manual operation time and the risk of quality uncertainty, while lessening dependence on the transfer of manual experience. With changes in the international landscape and advancements in technology, demand for high-end process equipment in the aerospace industry continues to grow. With its comprehensive laser source core capabilities and complete solutions, GENIIDEAS can help Taiwan’s industries build stronger independent R&D capabilities within the global supply chain and exert a key influence in the aerospace sector.