Changhe Biotech ili mu Shanghai, R&D ndi kupanga malo kuposa mamita lalikulu 2,000, kuphatikizapo kupanga chipangizo ndi R&D dera, reagent kupanga ndi R&D dera, khalidwe kuyendera dera, etc. Mozama chinkhoswe zachilengedwe biosafety, kudalira ake paokha anayamba pa malo mofulumira kuyezetsa Mini PCR, Bioaerosol sampler, bioaerosol kudziwika chipangizo ndi zipangizo zoweta ndi zipangizo zoweta, bioaerosol ndi zipangizo zoweta ndi zipangizo pet nucleic acid kuzindikira reagents, imayang'ana pa malo owunikira tizilombo toyambitsa matenda komanso kuzindikira, kupereka yankho lophatikizika la POCT la ziweto ndi ziweto.