Enterprise development course

  • 2001

    In June 18th 2001 company registered formally.

  • 2011

    In June 18th 2011,factory and office building were built.

  • 2012

    Double roller crusher achieved certificate of “security Certificate of mine product”.

  • 2016

    Name changed to"Tangshan Tianhe Environmental Protection Technology Co., Ltd. ".

  • 2017

    Tianhe Technology became a “new three board” listed company, stock code 871037.

  • 2019

    Applied for European standard welding certificate from SGS.

  • 2020

    Applied for CE certificate and exported to European market.

  • 2021

    The subsidiary of “Tangshan Saimu Environmental Protection Technology Co., Ltd.” was registered formally.

  • 2022

    Applied for EAC certificate and exported to Russia market.