大西洋：公司目前已有部分焊接材料应用于可控核聚变装置的制造

Core Viewpoint - The company is actively involved in the development of welding materials for controlled nuclear fusion devices, focusing on conventional materials like carbon steel and stainless steel [1] Group 1 - The company has already applied some welding materials in the manufacturing of controlled nuclear fusion devices [1] - The focus of the current welding materials is on relatively conventional options such as carbon steel and stainless steel [1] - The company is making efforts to develop mid-to-high-end welding materials to achieve self-sufficiency in key welding materials [1] Group 2 - The goal is to align the development of welding materials with future engineering and commercialization needs of fusion reactors [1]