Prince Pharmaceutical Co., Ltd. was founded in 1962 for producing and supplying drugs mainly at Sanchung City, Taipei, Taiwan. It’s divided into formulation and antibiotics (including injections, tablets, capsules, ointments, powders and so on). For years, Prince Pharma has been upholding the philosophy of integrity, conscience, really, care and feedback. We have always insisted on our corporate belief of “A company that improves people's health by providing the best pharmaceuticals” and treated customer satisfaction as our highest priority.
In 1973, Prince Pharma established a further department at the same plant to manufacture APIs (Active Pharmaceutical Ingredients). In 1990, Prince Pharma moved APIs Plant to Hsin-Chu Industrial Park in order to enlarge manufacturing area and improve to be a qualified Good Manufacturing Factory. All of our products have good quality and comply with USP, JP and JPC pharmacopoeias. We had successfully exported these products to Europe, Japan, Korea and other industrialization countries.
To build a brighter future for our company, we shall expand our business territories and continue working to devote ourselves with professional technology for the research and develop on APIs.

APIs Plant History


  • 1962
    Prince Pharmaceutical Co., Ltd. Founded
  • 1987
    Certificated with GMP software
  • 1991
    Relocated to Hsin Chu Industrial Park
  • 2002
    Certificated with ISO 9001
  • 2011
    Certificated with cGMP
  • 2014
    Certificated with PIC/S GMP
  • 2016
    Products development completed

APIs Factory


Building materials and coatings of the building: The building is made of reinforced concrete, and the floors are composed of terrazzo-mix and cement. It is a closed building. Production takes place in production zone (I) and production zone (II), while the refining process takes place in Grade D clean area (I) and clean area (II). The walls are made of PU boards and the floor is made of epoxy resin, which keeps the surface smooth and easy to clean.