Mu taimaka duniya girma tun 2001

Nunin

  • Welcome to visit WRD on Tube China 2018 in Shanghai

    After 16 years of accumulation, Tube China International Tube Exhibition has grown into Asia’s second largest tube industry event. In 2018, it will be hold on 26th to 29th Septemer in Shanghai. Booth No.: E1F43 As one of the biggest tube mill manufacturers in China. We, WRD is specialized...
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  • Tube & Wire 2018 in Germany

    On April 16-20th, 2018, the world’s largest wire and tube international exhibition opened again at the Düsseldorf Exhibition Center in Germany, showing innovative technologies to the industry,the latest machinery and equipment as well as a wide range of products and services.       During ...
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  • High mita shigar da waldi flaws analysis

    1. High mita shigar da waldi tsari Karfe tsiri bayan kafa a cikin bututu siffar, shi ke ta wani electromagnetic filin wanda aka sa ta shigar da coils, da inducted halin yanzu da aka samar a gefuna da karfe tsiri, da kuma juriya daga karfe yi yawa zafi wanda narke gefuna ...
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  • Anti-lalata shafi a kan karfe bututu surface

    Anti-lalata shafi a kan karfe bututu surface yake da muhimmanci karfe bututu sabis lokaci. Same karfe kayan bushe, wasu za su iya zama da kyau a karkashin kasa shekaru da dama yayin da wasu fara yayyo a shekaru da dama. Babban dalilin game da wannan shi ne cewa suna da daban-daban anti-lalata shafi a farfajiya. Polyeth ...
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  • Quality bukatun na albarkatun kasa domin samar da daidaici welded bututu

    Bugu da kari ga bukatu na raw kayan for samar da talakawa high mita welded karfe bututu, da albarkatun kasa domin daidaici welded bututu dole ne hadu da wadannan bukatun: 1. Chemical abun da ke ciki: Lokacin smelting, abu mafi muhimmanci shi ne don inganta tsarki na karfe da r ...
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  • Yadda za a cire Weld-Burr ciki na karfe bututu

    Saboda fata sakamako da kuma kusanci sakamako da high mita halin yanzu, kafin abu ke zuwa matsi Rolls, da shigar da nada zafi har da kayan a kan Weld kabu zuwa zubi jihar, da kuma matsi nadi latsa narke baki ɗaya. Rarar karfe da kuma oxide tara a cikin sama ɓangare na ...
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