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Development History

In 2023

Tylosin tartrate production line passed new GMP certificate

In 2022

The construction project of veterinary synthetic raw materials was initiated

In 2021

Expanded 1000 tons tylosin tartrate and 600 tons tylvalosin tartrate production lines

In 2020

Expanded and reconstructed traditional Chinese medicine extract line, preparation production line into automation overall

In 2019

New production line of 1000 tons tylosin tartrate was built

In 2018

The comprehensive preparation and traditional Chinese medicine production lines passed GMP certificate

In 2016

The expansion of 60 tons tylvalosin tartrate production line was put into operation

In 2015

The comprehensive preparation and traditional Chinese medicine production lines were put into operation

In 2014

Manufacture license was authorized for feed additives

In 2011

20 tons of tylvalosin tartrate production line was put into operation

In 2009

Hubei Hvsen Biotechnology Co., Ltd. was established