I ordered custom PCBs and full component assembly for my BZCard project, and Elecrow delivered perfectly. The PCB quality is excellent — clean silkscreen, sharp traces, and precise drilling. Component placement and soldering were flawless, with no defects or alignment issues. Communication during the order was smooth, and they handled my BOM and Gerber files without any problems. Turnaround time was fast, and the boards arrived well-packaged. Highly recommended for anyone needing reliable PCB manufacturing and assembly services.