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Tianjin Yuantai Derun Steel Pipe Manufacturing Group, kunye ne-Haier Digital kunye namanye amashishini okulinganisa okwenziwa ngobuchule, aqhubele phambili uphuculo olukrelekrele kunye neenkonzo zokuxilonga kumashishini amashishini; Sebenzisana neMetallurgical Industr...Funda ngokugqithisileyo -
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Ukuqinisekiswa komgangatho, kwinqanaba elithile, kubonisa ukuba umgangatho wemveliso ufikelele kumgangatho. Okwangoku, izityalo ezininzi zentsimbi kunye namashishini aqala ukuqonda izibonelelo zesiqinisekiso somgangatho wamashishini. Kulungile, iintsimbi zokusila Zeziphi iingenelo ezinokufumaneka kwi-quali...Funda ngokugqithisileyo -
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Imarike yetyhubhu yesikwere ngumxube wezinto ezilungileyo kunye ezimbi, kwaye umgangatho weemveliso zeetyhubhu zesikwere nazo zihluke kakhulu. Ukuze uvumele abathengi banikele ingqalelo kumahluko, namhlanje sishwankathela ezi ndlela zilandelayo zokuchonga umgangatho ...Funda ngokugqithisileyo -
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