Welcome to SKTECH ,  an established supplier of printed circuit boards(PCBs) and punching tool in Shenzhen, China.    With years of development, SkTech has been a expert in pcb and  punching tool with better solutions and one-stop services.  Our strong focus on customer service and technical leadership, as well as the quality and on-time delivery of our high technology PCBs  and PUNCHING TOOLs has allowed SKTECH to build and maintain our reputation  in whole world.