Weidar complied with regulations of good manufacturing practice (GMP) in 1983, and then we received cGMP certification of merit and trophy of full achievement cGMP in 2004. In 2013, we passed PIC/S GMP Inspection by the Taiwan-FDA, and reaching the international standard. In other words, we can supply good service for OEM & OEM.


Weidar have not only possessed professional abilities to accomplish Research and Development of products, but we also supply different dosage forms and packaging for our customers. We acquired the certification of ISO22000 & HACCP in 2017, which means we can supply good quality, safety and effectiveness to encounter with different requirements for our customers.