Tsev > Khoom > Cov Enzymes Thiab Bio-Khoom
Fengchen yog ib qho ntawm cov ua thiab kev enzymes thiab bio-khoom lag luam thiab cov chaw muag khoom. Txhua yam khoom peb muab rau cov qauv zoo tshaj plaws thiab muaj kev ruaj khov. Thov tsis pub dawb los yuav peb cov enzymes thiab cov khoom siv roj ntsha nrog cov nqi sib tw.