Detailed Product Description We make PCBs up to 22 layers and FPCs up to 6 layers. We offer ENIG, OSP and flash gold-plated PCBs, plus, we provide eco-friendly, lead-free HASL and immersion tin PCBs. Our ISO9001:2000 - certified factory maintains a production rate of around 24,000m2 a month. Excluding PCBs, we also do PCB fabrication and PCB assembly, Cables, plastic injection, metal stamping, ...