About us

Xi’an Aohua Electronic Instrument Co. Ltd. (hereinafter referred to as Aohua Electronics), a subsidiary of Landocean Group (stock code 300157), was founded in 2001 and Located in Beihang science & technology park of Xi’an national civil aerospace industry base.

     Aug. 25, 2016, Aohua Electronics was listed on NEEQ (stock code 837998).

Aohua Electronics is mainly engaged in businesses of R&D, production and sales of petroleum logging tools and engineering service.

    In production and sales respect, Aohua Electronics has formed patents and unique technologies through independent R&D and innovation. In nuclear logging field, Aohua Electronics has been one of the high-end environmental logging tool suppliers in domestic market and always been in the leading position nationwide. Our products include exploration well logging tools, production well logging tools and testing tools etc. Main product series: DSC single-conductor multi-functional water flow logging tool, SWFL neutron oxygen-activation water flow logging tool, PSSL pulse neutron full-spectrum saturation logging tool, EMT element measurement tool, PNNG pulse neutron dual-spectrum saturation logging tool, EPL element & full- spectrum saturation logging tool. All of the tools are widely used in the domestic oilfields and engineering service enterprises.

    In engineering services respect, Aohua Electronics mainly involves exploration well logging, production well logging, mud logging, perforation, testing and oil testing. In addition to the engineering service of conventional well, we can also implement the engineering services such as deflagration, horizontal well logging, annular fluid production profile testing, pulsed neutron imaging.