Sou Hu Cai Jing·2025-08-02 03:06Core Insights - The article provides a comprehensive list of the top 30 publicly listed companies in the die-casting industry in China, highlighting their financial performance, technological advancements, and key clients. Group 1: Company Performance - Guangdong Hongtu reported Q1 2025 revenue of 2.099 billion with a gross margin of 12.58% and holds over 500 patents in aluminum alloy technology, serving clients like Tesla and BYD [1] - Huayang Group achieved Q1 2025 revenue of 1.991 billion and a gross margin of 21.56%, focusing on automotive electronic die-casting and serving clients such as BMW and Mercedes [4] - Ningbo Top Group reported Q1 2025 revenue of 5.768 billion, being a supplier for Tesla's integrated rear cabin [7] - Wencan Co. reported Q1 2025 revenue of 1.27 billion with a gross margin of 13.43%, specializing in integrated die-casting technology [9] - Lichung Group achieved Q1 2025 revenue of 5.967 billion, with a year-on-year growth of 16.49% [16] Group 2: Technological Advancements - Yian Technology is a global leader in liquid metal die-casting, producing over 5 million magnesium alloy parts annually [3] - Shenzhen New Star has developed a high vacuum die-casting process, expecting 1 billion revenue from automotive optical business in 2025 [17] - Meili Xin reported a 60% revenue growth in the photovoltaic sector in 2023, with a global market share of 25% in photovoltaic inverter die-casting [18] Group 3: Client Relationships - Aikodi serves clients including NIO and Bosch, with a 35% increase in net profit in 2023 [6] - Cloud Metal reported a 55% growth in magnesium alloy business in 2023, serving clients like Tesla and BMW [14] - BYD has achieved over 80% self-supply rate for die-casting parts in 2023, with a 30% increase in self-developed equipment capacity [20]