Custom OEM Standard Hard Gold PCB Assembly ISO Certified One Stop Smart Toy PCB Board

Custom OEM Standard Hard Gold PCB Assembly ISO Certified One Stop Smart Toy PCB Board. 1-32 Layer Flexibility: Supports 1 to 32 layers with various base materials including FR-4, Aluminum, and Ceramic. Ultra-Low MOQ: Accepts orders starting from just 1 piece, ideal for prototypes and small batches. Fast Turnaround: Off-season lead time within 15 workdays with 24-hour response for quotes. Comprehensive Surface Finishes: Options include HASL, ENIG, OSP, Hard Gold Plating, and Immersion Silver. Full Turnkey PCBA Service: End-to-end solutions covering fabrication, sourcing, assembly, and functional testing. High Precision Capabilities: Min hole size 0.1mm and min line width/spacing 0.05mm with impedance control. Multi-Color Solder Mask: Available in Green, Black, White, Red, Blue, and Yellow for custom appearance. Strict Quality Standards: Complies with IPC-A-610G Class 2, ISO 9001, RoHS, and REACH certifications.