... price 4.Quick turn,OEM Service. Printed circuit,RoHS PCB,PCB UL.Quick Details1.Place of Origin : Shenzhen China (Mainland ... ,China.1.Our product rangeSingle PCB, Double PCB,Multi-layer PCB,MCPCB,High frequency PCB and Metal-backed PCB,etc.2.Product qualityOur products got ISO and ... just products.Our factory fabirc capacity:NO Item Craft Capacity1 Layer 1-30 Layers 2Base Material for PCBFR4, CEM-1, ...