Shijiazhuang Kang Weishi Uphuhliso lwezonyango yimveliso entsha ebizwa ngokuba yi-Disposable Virus Sampling Tube, iimveliso ezilungele ukuqokelelwa, ukuhanjiswa kunye nokugcinwa kweesampulu zentsholongwane.

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Ixesha lokuposa: Meyi-08-2020