Dahao EF154 Thread Break Detect Board Head Card for Feiya, Melco, ZGM & Chinese Sequin Embroidery Machines

Ensure uninterrupted embroidery production with the Dahao EF154 Thread Break Detect Board Head Card, a vital electronic spare part for Chinese sequin embroidery machines. Designed for compatibility with Feiya, Melco, ZGM, and other Dahao-controlled embroidery machines, this detection board accurately monitors thread breakage to prevent design errors, material damage, and machine downtime. Manufactured using high-quality electronic components, the EF154 head card delivers stable performance, precise signal processing, and long-term reliability in high-speed embroidery and sequin applications. It is an ideal replacement for faulty or damaged detection boards, helping restore accurate thread monitoring and smooth machine operation. Easy to install and engineered for a precise fit, this board is suitable for professional embroidery factories, technicians, and maintenance teams seeking dependable electronic spare parts.