Rongorongo

  • Anti-corrosion function of color coated steel plate

    Mahi Anti-waikura o te pereti maitai whakakikoruatia te tae

    Kei te kiia hoki te pereti maitai whakakikoruatia tae te pereti maitai whakakikoruatia o mua ranei. Ka rite ki te tikanga hanga tonu mo coils, ka taea te wehea pereti maitai tae ki e rua tikanga: electro-piauau me te wera-tuku piauau. I te wa ano, electro-galvanizing ko te tikanga o te hanga gol...
    Pānuitia atu