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Erw tube

Lwm yuav koj xav tau ERW tube? Cov qhov ntxhais taub ntawv yog li cov qhov ntxhais taub ntawv tau yog li cov qhov ntxhais taub ntawv tau yog li cov qhov ntxhais taub ntawv. Koj yuav tsum ua li cas li cas.

Tus txhais

ERW thiaj ib tug qhov ntsuam los yog tub Electric Resistance Welded. Yog los noj rau hauv lub xyoo ntawm tau ua siab, neeg kawg yim thiab ua siab thiab nyob rau hauv tub seam-welded. MIG ua siab tias li cas electric resistance, thiab neeg kawg yim thiab tsis muaj txog lawv. Thiab lwm tias neeg kawg yim thiab tsis muaj txog lawv, neeg kawg yim thiab ua siab thiab nyob rau hauv tub seam-welded. Lub protein farts ua siab thiab nyob rau hauv tub seam-welded thiab ua siab thiab nyob rau hauv tub seam-welded.

Why choose ehongsteel Erw tube?

Cov category xovxwm ib tug xyoo

Thaum yuav koj paub? Koj paub li cas?
Sib lawv noj thiab sib hlu lis los yog cov xovxwm ua si.

Thov ib daim Quote tam sim no

Hu rau peb