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  • PONTŠO| YUANTAI DERUN IN EXPOEDIFICA (SANTIAGO) 2017::THE LAGGGAGE HOLLOW SECTION MANUFACTURER IN CHINA

    -YUANTAI DERUN- Tianjin YUANTAI DERUN Pipe Manufacturing Group Co.,Ltd. *E behiloe boemong ba 228th ba "Top 500 Manufacturing enterprises in China" ea selemo sa 2016. *E thehiloe ka March 2002, ke moetsi e moholo ka ho fetisisa ea sebetsanang le ERW square le ...
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  • ERW Tubes ke Eng?

    Tšepe e sa hloekang e thoholetsoa e le thepa ea bohlokoa ke liindasteri lefatšeng ka bophara 'me ha ho na lebaka le le leng empa a 'maloa a tšoanang. Tšepe e sa hloekang e tšoarella ka nako e telele 'me e hanyetsana le lintho tse ka ntle tse kang asiti le mafome. Ha ho pelaelo hore lipeipi tsa tšepe tse sa hloekang li na le mefuta e mengata ea ts'ebeliso ho ...
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  • Khoutu ea moralo oa phepelo ea metsi le drainage ea likhoebo tsa pele tsa tšepe tsa China e ile ea phatlalatsoa

    Ho ea ka phatlalatso ea Lekala la Matlo le nts'etsopele ea litoropong, moralo oa moralo oa phepelo ea metsi le likhoerekhoere tsa tšepe le tšepe e le maemo a naha (nomoro ea serial GB50721-2011) e tla kengoa ts'ebetsong ka la 1 Phato 2012. metallurgical own...
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  • Tsebo ea Pipe ea tšepe

    Pipe ea tšepe e sebelisetsoa ho tsamaisa mokelikeli le phofo e tiileng, phapanyetsano ea mocheso, likarolo tsa mochini le lijana, ke thepa ea moruo. Mohaho oa kaho ea tšepe o nang le truss ea tšepe, tšiea le ts'ehetso ea mochini, o ka fokotsa boima ba 'mele, oa boloka tšepe ea 20 ~ 40%,' me o khona ho lemoha mekhoa e metle ...
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