About KingTop Technology Founded in 2004, Shenzhen KingTop Technology Co., Ltd. is a leading provider of comprehensive PCB and PCBA manufacturing services based in Shenzhen, China. With over 20 years of industry experience, we specialize in one-stop OEM solutions — from PCB fabrication and component sourcing to SMT/THT assembly, testing, and final box-build assembly. Our … Continue reading About Us