2UUL × Union Repair SF99 Soldering Flux (2PCS/Box) The 2UUL × Union Repair SF99 Soldering Flux is specially formulated for precision electronics repair, providing excellent solder flow and reliable performance during BGA, SMD and PCB soldering operations. 🔥 Professional Repair Formula Designed for mobile phone motherboard repair and micro-soldering applications, helping achieve smooth and consistent solder joints. 💨 Low Residue & No-Clean Performance The SF99 formula produces minimal residue after soldering and helps maintain a cleaner work area with reduced smoke generation. 🔬 Suitable for Precision Components Ideal for BGA rework, SMD components, IC soldering, PCB maintenance, and mobile phone repair applications. ⚡ Stable High-Temperature Performance Maintains effective activity during heating and assists in reducing oxidation for improved soldering quality. 🛠 Wide Application Suitable for smartphones, tablets, motherboard repair, precision elect..

   2uul Sm01 Dual Sim Checker Test Board The 2UUL SM01 Dual SIM Checker Card Quick Test Board is a handy tool designed for phone repair. Here are some key features: Dual SIM Testing: The SM01 allows you to quickly test dual SIM functionality in phones. Compact Design: It’s a small, portable card that you can use during repairs. Easy to Use: Simply insert it into the SIM card slot to check if both SIM cards are working as expected. Compatibility: It works with various phone models, making it useful for technicians and repair professional