We are shenzhenjac tech company based in Shenzhen , China. We are member of Tradekey.com since May, 2010. Our business is related to Electrical & Electronics Supplies industry and we specifically deal in pcb. Please find our product details below: Sell pcbs with good quality and good price our pcb is with good quality and favorable price and you can get the maxium good thing as you can get Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.