Discover the OEM Mobile Phone Blue Soldermask White Silkscreen FR4 Electronic Printed Circuit Board, a high-quality PCB designed for mobile phone applications. Featuring 2 layers, FR-4 material, and blue soldermask with white silkscreen, this PCB meets IPC Class 2 standards and is 100% E-tested. Perfect for OEM manufacturing with certifications including TS16949, ISO9001, UL, and RoHS.