The precision fan motor cores by YUANZHONG are manufactured using state-of-the-art Japanese equipment and Baosteel B50A800 material, which delivers exceptional magnetic conductivity and reduced iron loss. The resulting motor cores are not only durable but also achieve higher precision in speed control. During the production process, all stator cores are manufactured using high-speed punching machines with high precision, and the molds are made with tungsten steel inserts and tungsten steel punches, with precise internal and external guide pillars. With high production efficiency and stable mold production, we guarantee that there will be no issues as loose pieces, etc.