Ndi oyenera kupanga mankhwala oopsa kwambiri, okangalika kwambiri, komanso allergenic olimba kwambiri, ndipo amayenera kufika kumudzi OEB4 & OEB5 kuti achepetse kuopsa kwa ogwira ntchito panthawi yopanga ndi kukhudza chilengedwe.
Zipangizozi zimagwirizana ndi malamulo a 2010 a GMP, European GMP, ndi FDA ku China, ndipo zimakwaniritsa zofunikira za OEB, pofuna kuchepetsa kuwonongeka kwa mankhwala pazida;
Maupangiri a Reference Standard EHS ku China Pharmaceutical Industry (2020);Malire Owonekera Pantchito Pazinthu Zowopsa Pantchito