I-Changhe Biotech itholakala e-Shanghai, i-R&D futhi indawo yokukhiqiza idlula amamitha-skwele angu-2,000, okuhlanganisa ukukhiqizwa kwedivayisi nendawo ye-R&D, ukukhiqizwa kwe-reagent kanye nendawo ye-R&D, indawo yokuhlolwa kwekhwalithi, njll. Uzibandakanye ngokujulile ekuvikelekeni kwemvelo, kuncike ekuhloleni kwayo okuzimele okuthuthukiswe ngokushesha esizeni I-Mini PCR, isampula ye-Bioaerosol, ukutholwa kwe-bioaerosol kanye nedivayisi ye-Red sampling, idivayisi ye-bioaerosol kanye nesampula ye-R. i-pet nucleic acid discovery reagents, igxile ekuqaphelweni nasekutholeni i-pathogen esizeni, ihlinzeka ngesixazululo esididiyelwe se-POCT yemfuyo nezilwane ezifuywayo.