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Hlau Kos Duab Tuag

  • Straight Hole Wire Drawing Die

    Ncaj Nraim Qhov Hlau Txuas Ntaus Cov Tuag

    Cov Khoom Muag Tshaj Tawm Qhov ncaj ncaj xaim xaim kos duab tuag feem ntau yog hais txog ntau yam hlau xaim kos duab tuag, zoo li rub tawm cov duab kos tuag.Lawv cov duab kos muaj lub qhov hauv nruab nrab ntawm qee yam qauv, puag ncig, square, octagonal lossis lwm cov duab tshwj xeeb. .Thaum cov hlau muab rub los ntawm lub qhov taub nws tuag zuj zus raws li qhov loj me thiab txawm tias hloov cov duab.Ib lub hlau tuag yog qhov txaus rau kev kos cov hlau xws li kub thiab nyiaj. Tus tuag tuaj yeem muaj ntau lub qhov ntawm ntau qhov sib txawv. Yog nqus tau tuag hlau n