Kub dip galvanized embedded qhov chaw

  • Hot dip galvanized embedded parts

    Kub dip galvanized embedded qhov chaw

    Kub dip galvanized embedded parts (prefabricated embedded parts) yog cov khoom siv uas tau muab kho ua ntej (faus) hauv cov haujlwm zais cia. Lawv yog cov sib txuas thiab cov fittings uas tau muab tso thaum cov qauv txheej txheem thiab raug siv rau kev sib tshooj thaum tso superstructure.