DOUSON(SH:603800) Zheng Quan Shi Bao Wang·2025-06-30 13:03Core Viewpoint - Hongtian Technology, a subsidiary of Hongtian Co., Ltd., has achieved significant breakthroughs in the production of ultra-thin lithium battery copper foil, showcasing its leadership in high-end copper foil equipment manufacturing [1][3]. Group 1: Technological Breakthroughs - The company successfully produced a 3.5μm lithium battery copper foil with a roll length of 102,000 meters and a thickness of only 4.5 microns, achieving an A-grade product yield of 87.6%, setting a new industry record [1]. - Hongtian Technology has established a joint research center with Dalian University of Technology, focusing on technological innovation and increasing R&D investment, which has led to the localization of high-precision electrolysis copper foil equipment [3]. Group 2: Product Offerings - The company specializes in manufacturing high-end intelligent equipment for lithium battery negative material production, copper-clad laminates (CCL), PCB electronic circuit equipment, and automated warehousing logistics [2]. - Hongtian Technology provides a complete set of production equipment for 3.5μm lithium battery foil and offers one-stop planning and design solutions for electrolysis copper foil manufacturers [2]. Group 3: Market Position and Capacity - The company has established multiple subsidiaries in Shanghai, Jiangsu, and Guangdong, and has R&D centers in China and Japan, actively expanding its global market presence [3]. - Hongtian Technology's annual production capacity for copper foil equipment has exceeded 1,000 sets, with the largest cathode roller diameter reaching 3.6 meters, positioning it among the top manufacturers globally [3]. Group 4: Future Plans - The company aims to enhance its core competitiveness while exploring new business avenues to create additional growth points, focusing on overcoming key bottlenecks in high-end copper foil production equipment and ultra-precision vacuum coating equipment [4].