Hello,Dear SirI want to be your PCB supplier. We are professional PCB manufacturer with ten years experiences and have a good name from our clients .you can know us a little by below information.1. Products range-single, double side ,multi-layer PCB ,flexible PCB.2. Output 300000 square feet per month3. Related Certificate --- UL ,ISO9001:2000 , ISO14001:19964. Dominant item ---rigid-flexable PCB, impendance control PCB, laser hole ,aluminium PCB ,Ceramic PCB5. Advantage Speedy delivery , High reliable .Germany equipment ,competitive price6. fast prototype service S/S in 24hrs , 4-8layers in 48-96 working hrs production time ;Best RegardsDaiannadaianna[at]yichtech.com Show More