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德福科技(301511.SZ)：HVLP3-5已在多家头部覆铜板企业送样测试，目前进展顺利
Jiujiang Defu Technology Jiujiang Defu Technology (SZ:301511) Ge Long Hui·2025-09-09 07:29

Core Viewpoint - Defu Technology (301511.SZ) has announced its production capabilities for HVLP5 copper foil in Luxembourg, with HVLP1-4 already in mass production [1] Group 1 - Defu Technology has successfully achieved mass shipments for HVLP1-3 copper foil [1] - HVLP3-5 copper foil samples are currently being tested by several leading copper-clad board companies, with progress reported as smooth [1]