2022
The new version of GMP workshop is under construction.
April 2021
Henan Da Mu Yuan Biological Co., Ltd. mixed feed additives through the certification.
June 2020
The new plant of Henan Da Mu Yuan Biological Co., Ltd. laid the foundation in Fangcheng.
December 23, 2016
Henan Da Mu Yuan Biological Co., Ltd. was successfully listed on the Shanghai Stock Exchange.
October 21, 2014
The second phase of the project through the Ministry of agriculture veterinary drug GMP acceptance. The production line was expanded from four to seven. Officially renamed as "Henan Da Mu Yuan Biological Co., Ltd"
August 2014
The second phase of the project was completed and applied to the Ministry of Agriculture for acceptance.
December 2013
The second phase of Zhengzhou Darmayin Animal Pharmaceutical Co., Ltd. broke ground in Xinxiang.
October 2012
At the invitation of COFCO, he participated in the bidding conference and began to join forces with COFCO.
September 2012
At the invitation of Henan Animal Husbandry Bureau, he represented Henan veterinary drug enterprises to participate in the Beijing China Agricultural Exhibition.
June 2012
At the invitation of Yurun Group, he participated in the bidding conference and successfully won the bid. Start a close partnership of win-win cooperation and common development.
May 2012
Under the contract of Hubei Tongxing Agriculture Co., Ltd., he participated in the completion and commissioning ceremony of the "100 million chickens" project demonstration project.
April 2012
The company sincerely invites the national "VIP customers" to hold a "Summit Forum" in Luoyang to enjoy peony and industrial and commercial development.
January 1, 2012
The second five-year plan was officially implemented.
September 2011
Successfully passed the Ministry of Agriculture GMP re-inspection.
September 2010
Won the honorary title of "Advanced Science and Technology Promotion Unit of Henan Province.
March 2009
Won the honorary title of "Excellent 3.15 Brand in Henan Province.
December 2008
Through integration, product quality control has been strengthened, and the sales model has gradually changed from channel sales to terminal sales.
October 2008
Won the "Henan Province market users rest assured that the unit" honorary title.
July 2008
Won the honorary title of "Henan quality trustworthy enterprise.
June 2008
Won the honorary title of "Top Ten Gold Medal Veterinary Drug Backbone Enterprises in Henan Province.