Sograce International Corporation Limited is a specialized manufactuerer in producing Buried/Blind via PCB, High Frequency PCB, Aluminum PCB, FPC, Flex-rigid PCB and HDI PCB with high quality and competitive price , which located in the Shenzhen of Guangdong, enjoy convenient transportation and comfort environment. Having achieved rapid profit growth the scientific management and professional team. Companies adhering to the concept of "customer first, bravely forge ahead " business ...