1973
Master & Frank Enterprise Co., Ltd. head office established in Taipei, Taiwan
1988
Dongguan Yifa Medical Products Factory was established
1997
Dongguan Master & Frank Medical and Health Products Factory was established
2006
Master & Frank Enterprise (Pinghu) Co., Ltd. was established
2007
Pinghu sterilization plant put into operation
2008
Master & Frank Nonwoven Special Products (Xiantao) Co., Ltd. was established
2011
Master & Frank Enterprise (Cambodia) factory put into operation
2019
Master & Frank Enterprise (Pinghu) Co., Ltd. and Master & Frank Non-woven Special Products (Xiantao) Co., Ltd. are separated from Master & Frank Enterprise and renamed as Principle & Will Biotech (Pinghu) Co., Ltd. and Principle & Will Biotech (Xiantao) Co., Ltd.
2020
Signing contract for site selection of Hubei Xiantao Sterilization Plant