2UUL Universal Magnetic Platform Phone Motherboard Mid Frame CPU Nand Chip Reballing Base Holder. 2UUL Universal Silicone Phone Board Mid Frame Reballing Magnetic Platform motherboard middle frame positioning tin planting platform for Phone motherboard middle layer soldering repair. Features: 1. 2UUL Universal Phone Board Mid Frame Reballing Magnetic Platform. 2. Strong magnetic automatic positioning: Built-in strong magnetic adsorption. 3. High precision and precise alignment: The stencil and pad tightly, make solder paste scraping and tin planting easier. 4. Remove the stencil and plant the tin, the tin ball is full and uniform: Effectively prevent stencil from bulging make the service life longer.