Tsarin duba inganci mai tsauri
A cikin tsarin samarwa, Kemaoxing ta kafa tsarin duba inganci mai tsauri. Tun daga binciken kayan masarufi zuwa binciken samfura na ƙarshe, kowace hanyar haɗi tana da ƙungiyar duba inganci ta ƙwararru don gwaji da tabbatarwa. Ana amfani da nau'ikan kayan aikin gwaji na zamani, kamar su high performance liquid chromatography (HPLC), electron microscopy, da sauransu, don tabbatar da cewa abun da ke ciki da aikin samfurin sun cika buƙatun.