Shin kun san bayanan asali na bututun ƙarfe marasa sumul?

Idan kana son ƙarin bayani, kamar ambato, samfura, mafita, da sauransu, da fatan za a tuntuɓe mu ta intanet.

Katin shaidar bututun ƙarfe mara shinge shine takardar shaidar ingancin samfura (MTC), wanda ke ɗauke da ranar samar da bututun ƙarfe mara shinge, kayan, abubuwan da ke cikin sinadarai, halayen injiniya, lambar tanda da lambar rukuni na bututun, kuma yana iya bin diddigin bayanan kowane bututu. Lokacin siye, bayanan MTC dole ne su yi daidai da alamar da ke kan bututun. Wannan MTC ne mai ƙwarewa kuma na hukuma. Shin kun koya shi?

Kamfanin SANONPIPE

Lokacin Saƙo: Agusta-01-2024

Kamfanin Tianjin Sanon Steel Pipe Co., LTD.

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Bene 8. Ginin Jinxing, No 65 Yankin Hongqiao, Tianjin, China

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+86 15320100890

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