Group 1 - The core viewpoint of the news is that Haotze Zhiyuan recently conducted research on a listed company, Antai Technology, which is a leader in the production of tungsten-copper components and has significant market presence [1] - Antai Technology is the first company in the world to mass-produce tungsten-copper filters and has provided over 5,000 tungsten-copper parts to domestic and international clients [1] - The company is focusing on increasing R&D investment, optimizing core technologies, expanding production capacity, and enhancing industry competitiveness [1] Group 2 - Haotze Zhiyuan Investment Management Co., Ltd. was established in December 2015 and has been registered as a private fund manager since March 2018 [2] - The company has issued over 20 products in the past three years, managing a total scale of approximately 2 billion RMB [2] - The team consists of nearly 30 members, with a focus on investment research and trading personnel making up 70% of the workforce [2]

Group 1: Company Overview and Core Business - Antai Technology Co., Ltd. is the first company in the world to mass-produce tungsten-copper divertors, with a focus on controlled nuclear fusion technology [2][6] - The main technical routes for controlled nuclear fusion are magnetic confinement and inertial confinement, with Tokamak being the most recognized method for fusion power generation [1][3] Group 2: Order and Production Status - Antai Zhongke has provided over 5,000 tungsten-copper components since 2008, including full sets of divertors for major projects like EAST and HL-2M [3] - In 2021, the company contributed to EAST achieving world records of 120 million degrees for 101 seconds and 160 million degrees for 20 seconds [3] - The company successfully won the CRAFT divertor project in 2024, which is the largest tungsten-copper plate component in China to date [3] Group 3: Technical Requirements and Challenges - Divertors and first wall materials are core components of fusion reactors, facing extreme temperatures and must maintain plasma purity [4] - The design and production of these components require high precision in composite material preparation, dissimilar material welding, and testing [4] Group 4: Competitive Advantages and Future Plans - Antai Zhongke leverages 70 years of research in tungsten-molybdenum processing, continuously innovating and expanding its product matrix [6] - The company plans to increase research investment in controlled nuclear fusion, optimize core technologies, and enhance production stability to maintain its competitive edge [6]