1993 Zhejiang Huangyan Sifang Chemical Plant was founded.

2003 In 2003 the new plant completed and passed ISO9000 certification.

2006 In 2006 sales of billions of dollars. In the same year it was identified as high-tech enterprises in Zhejiang Province.

2007 Sifang Chemical Plant was renamed as Zhejiang Huafang Pharmaceutical Co., Ltd.

2008 Huafang got the certifications of ISO9001, ISO14001 and ISO18001.

2009 We got the pharmaceutical production license, and the range of production contains APIs of Cefprozil, Cefepime Hydrochloride card product ester, Cefditoren Pivoxil Cephalosporins, and Ceftibuten.

2011 We got the "Foreign Drug Manufacturing Certificate" which was issued by MHLW (Ministry of Healthlabour and Welfare, Japan)

2012 We got the approval letter of Propylene cephalosporin API drugs issued by the SFDA (State Food and Drug Administration)

2014 We got the New GMP certificate of APIs of Propylene cephalosporin
Huafang has been regarded as "the top 100 enterprises of Huangyan" for 10 years.