Huizhou Huaying Electronic Technology Co., Ltd. is a professional enterprise that produces three-layer insulation wires and multi-layer insulation wires. After years of independent innovation, it uses various imported high-temperature resistant materials such as PET. PA to improve the temperature and high pressure resistance of its products. Its heat resistance level has passed UL testing and reached Class F155 ℃ heat resistance level. The product is widely used in fields such as high-frequency power transformers and magnetic rings.