2001

Weierli boka rakavambwa suscipit Eveniet amet dignissimos.

2002-2004

Boka reWeierli kuburikidza neakaomesesa ematanho ekutanga, kubva pazero kusvika pakutora chimiro

2005

Iyo kambani yakatamira kune chitsva chirimwa uye yakapasa GMP certification.

2006

Weierli akave nhengo yeHebei Animal Health Products Association Tora rezinesi rekugadzira rekuwedzera pre-mixed feed

2007

Chikamu chechipiri chechirongwa cheWeierli chakapfuura chitupa cheGMP

2008

Kutsanangura chinzvimbo chekambani yeWaili se "mugadziri wemishonga yehuku" uye kutanga basa remhando.

2011

Kuvakwa kwechirimwa kutsva kwakatanga, kuisa mari zvachose 90 miriyoni emadhora.

2014

Kugadzwa kweboka rekutsvagisa boka kunovhura nguva nyowani munguva yekutsvagisa nekusimudzira kweboka reWeierli.

2015

Yakavambwa Nuobo Trading Co., Ltd, tanga kuongorora kune dzimwe nyika

2016

Mhemberero yemakore gumi nemashanu e "makore gumi nemashanu emhepo nemvura, makore 100 ekubatsira vanhu" yakaitwa zvikuru.

2017

Yakaonekwa seHebei Provincial Engineering uye Technology Research Center yeVeterinary Functional Additives.

2018

Boka iri rakanyoresa patents makumi matatu nerimwe uye rakapihwa mvumo sediki hofori yezvekurima sainzi uye tekinoroji muHebei Province.

2019

Chigadzirwa chitsva muZhaoxian chivakwa chekuvakwa chinopedzwa, zvishandiso mufekitori

2020

Iyo biotechnology chirongwa chakafambiswa zvakanaka, zvichifambirana neiyo itsva veterinary drug GMP standard

2021

Yakapasa nyowani 2020 GMP edition standard certification, kugona kwekugadzira kunosvika padanho renyika