Su Zhou Ri Bao·2025-12-02 00:31Core Insights - The list of major equipment for the year 2025 has been publicly announced, highlighting four companies from Wujiang Development Zone that have successfully been recognized for their equipment [1] - The recognition of first sets of major technical equipment is crucial for measuring a company's core competitiveness and reflects the high-quality development level of the manufacturing industry [1] Group 1: Company Highlights - Bozhong Precision's "Tunnel Cavity Large Size Battery Cell High-Pressure Injection Equipment" features a unique horizontal double-layer tunnel cavity structure, achieving breakthroughs in key technologies that enhance the efficiency and precision of liquid injection for large battery cells [2] - Zhongke Heavy Instrument's "ZY316 Gallium Nitride Power Semiconductor MOCVD Equipment" introduces an innovative reaction chamber design that improves material uniformity and reduces production costs by 30%, addressing industry challenges and reducing reliance on imports [2] - Hengtong Intelligent Equipment's "TXLS-WJ80 New Generation Fully Automatic Optical Fiber Drawing Equipment" utilizes high-purity argon gas to replace helium, significantly lowering production costs and overcoming import dependencies in high-end special optical fiber drawing equipment [3] - Mingzhi Technology's "MZZX200 High-Efficiency Brake Disc Cold Core Box System" is designed for large-scale production of passenger car brake disc sand cores, integrating intelligent control systems to enhance efficiency and energy consumption [3] Group 2: Industry Development - Wujiang Development Zone has prioritized the cultivation, research, and application of first sets of major technical equipment, effectively stimulating innovation through policy guidance and optimized innovation ecosystems [1] - The zone plans to continue improving its support system, focusing on key technological breakthroughs and promoting collaboration and demonstration applications to facilitate the transition from "first set" to "first order" and market proliferation [3]