Txoj hauj lwm

  • Txoj hauj lwm

    Txoj hauj lwm

    TusVuam Neeg Hlau Teebyog ib qho tseem ceeb ntawm cov kab neeg hlau vuam ntau lawm thiab vuam yooj yim ntxiv. Cov khoom siv muaj cov qauv yooj yim thiab tuaj yeem tig lossis txhais cov welded welded workpiece rau txoj hauj lwm vuam zoo tshaj plaws. Feem ntau, cov vuam hlau siv ob txoj hauv kev, ib qho rau vuam thiab lwm qhov rau kev thauj khoom thiab tshem tawm cov workpiece.

Tau txais cov ntaub ntawv ntawv lossis cov lus pub dawb

Sau koj cov lus ntawm no thiab xa mus rau peb