Efficiency Scientific Instrument Co., Ltd

Our History
ESI (Efficiency Scientific Instrument Co.,Ltd) was founded in 2010 to produce the high voltage x-ray power supply. From 2012, ESI started to develop and manufacture the X-ray tubes and DPP(Digital Pulse Processor). In 2019, ESI was merged with Htek instrument, which is a high technology company and a recognized leader in the design and manufacture of state-of-the-art x-ray fluorescence spectrometer.
Today,With combined technological experience and advantages accumulated in both companies over the past years , ESI is a worldwide market produc... [Detail]