2001
Weierli Veterinary Pharmaceutical Factory was established.

2005
The company was renamed as Shijiazhuang Weirili Animal Pharmaceutical and the first phase of project has passed GMP acceptance.

2006
The additive premix feed line was accepted and licensed in February 2007.

2007
The second phase of the expansion project passed GMP and put into operation.

2008
Successfully held the National Dealer Summit in 2008.

2010
The commercial college of Weierli was founded, which continued to cultivate the culture of learning.

2012
The construction of 4.0 Smart Chemical Plant was launched.

2014
Merged Hebei Pude animal Pharmaceutical Co., LTD, the sub-brand “Weirun pude”was unveiled.
The Research Institute of the Group was eastablished inorder to build a high-tech platform for the development of veterinary drug industry.  

2015
Set up Noub Trading Co., LTD and began the services for global animal health.

2016
Set up our own brand for animal husbandry-- Muke.
The workshop of mixed feed additive was accepted.
Established an enterprise group formally.

2018
Weierli Research Institute was awarded an honorary title as “The Gaint of Agricultural Science and Technology in Hebei”.

2019
The informational app Jindie Yunxingkong was launched, Cloud information is helping enterprise enter a new journey.

2020
Hebei Institute of Chinese Veterinary Medicine was officially in operation and established the balance theory of traditional Chinese medicine.

2021
Weierli Group took the lead in passing the 2020 version of GMP acceptance.
Attended the China Animal Health Summit.
White Papers on the Development of Chinese Veterinary Medicine Industry and the development plan from 2021 to 2025of Weierli for animal health were released officially

2022
2 new veterinary drug GMP base and 1 full-dosage additives R&D base operated together.
The rumination brand Nada Mu officially launched.
Launched special plan for rural vitilazation--“Hundered Cities and Thousand Venues”.
Developed plans for better develpoment of us and our partners.
Participated in the Second China Animal Health Summit and held the 21st founding anniversary of the Weierli Group.

2023
The fourth largest production base - functional feed additive research and development and production base (Rongchuan) has been restructured.
Established the Professional Science and Technology Service Group for China Animal Health as a supporting unit.
The third Animal Health Industry (Chengdu) Development Summit was successfully held

Hebei Weierli Biotechnology Co., Ltd. successfully passed RU GMP certification.