Lipu Hometime Household Products Co.,Ltd yapempha mphunzitsi waluso kuti atsegule gawo lophunzitsira la 5S kwa oyang'anira onse omwe ali pamalo olandirira alendo omwe ali pansanjika yachiwiri pafakitale yathu.Kuchokera m'kalasi yophunzitsa, mphunzitsiyo amatidziwitsa kuti 5S ndi chiyani, ndipo wakonza zochitika zingapo, tiyeni ...
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