2001

Weierli group was established suscipit eveniet amet dignissimos.

2002-2004

The Weierli group through the hardest of the early stages, from zero to taking shape

2005

The company moved to new plant and passed GMP certification.

2006

Weierli became a member of Hebei Animal Health Products Association Obtain the production license of additive pre-mixed feed

2007

The second phase of the Weierli project passed the GMP certification

2008

Defining the corporate positioning of Waili as "the innovator of poultry medicine" and starting the brand operation

2011

New plant construction began, totally invest 90 million dollars.

2014

The establishment of the group research institute opens a new era in the era of research and development of Weierli group

2015

Established Nuobo Trading Co., Ltd, start international exploring

2016

The 15th anniversary celebration of "15 years of wind and rain, 100 years of benefit to the people" was held grandly

2017

It has been identified as Hebei Provincial Engineering and Technology Research Center of Veterinary Functional Additives.

2018

The group registered 31 patents and authorized as small giant of agricultural science and technology in Hebei Province.

2019

New plant in Zhaoxian base construction is basically completed, equipment into the factory

2020

The biotechnology project was advanced efficiently, in line with the new veterinary drug GMP standard

2021

Passed new 2020 GMP edition standard certification, production capacity achieve world level