As a factory specialized in producing high-quality coil products, we present our latest innovation: the Rectangle Wireless Charging coil with Magnetic sheet Custom Copper Core Coil Inductor Coil. This product is designed to provide efficient and reliable wireless charging power to your devices. The magnetic sheet is specifically added to enhance the charging efficiency, while the custom copper core inductor coil guarantees excellent conductivity and durability. Our team of experts ensures that every product is manufactured with top-notch quality and meets the highest standards. Trust our expertise and choose our Rectangle Wireless Charging coil with Magnetic sheet Custom Copper Core Coil Inductor Coil for your wireless charging needs.