● In 1986

      TIANRUI was established, start producing chicken raising equipment.


● In 1993

    First layer farm was established in order to test and improve the quality of the equipment. Each new model won’t be brought 

    to the market until it has passed the test.


● In 1998

    Start to produce battery layer raising equipment.


● In 2003

     TIANRUI was rated as the National Advanced Technology Enterprise


● In 2006

    In 2006, TIANRUI established a 600,000 layers’ demonstration farm and a 1,000,000 pullets demonstration farm.


● In 2007

    In 2007, TIANRUI established a broiler demonstration farm with an annual output of 1,000,000 birds to popularize the modern 

    raising mode to customers.  


● In 2009

     TIANRUI established an organic fertilizer producing and processing base to produce organic fertilizer.


● In 2010

      TIANRUI chicken farm was rated as a national-level standard layer raising demonstration farm by the National Ministry of Agriculture. 


● In 2012

      TIANRUI was named the top ten enterprises of animal husbandry machinery industry and the vice president unit of animal 

    husbandry branch of China Animal Husbandry Association.


● In 2014

     TIANRUI was elected the president enterprise of Animal husbandry engineering branch of China Animal Husbandry Association.


● In 2015

   Qingdao Farming Port Animal Husbandry Machinery Co., Ltd was established to fully exploit the international market. 


● In 2016

    A workshop covering an area of 15,000㎡ was completed.


● In 2017

    TIANRUI is on the way of continuous development.