MIJING C23 Middleboard Testing Fixture is a premium professional-grade tool designed for the latest iPhone 15, 15 Plus, 15 Pro, and 15 Pro Max motherboard repair and layered testing. Crafted with precision and durability, it ensures accurate logic board alignment, stable positioning, and safe testing during complex repairs. Trusted by technicians worldwide, MIJING tools are known for their accuracy, safety, and innovation in mobile repair. The C23 fixture continues this legacy, making complex iPhone 15 series repairs more efficient and risk-free.