American ELT Technology Co.,Ltd is subsidiary company of American ELT Group,with headquarter located in Nev da State of the United States. It is a hi-Tech company specializing in research, manufacture and sell X-ray and optic instrument,etc. Our own products are micron and millimicron X-ray tube, X-ray detector, X-ray inspection system. In 2001,ELT(HongKong) Ltd and ELT(ShenZhen) Ltd were established respectively. ELT is engaged in SMT test instruments, providing a complete set of SMT ...