5 Simple Techniques For Jual steel grating, Jual steel grating surabaya, plat grating, besi grating, grating galvanis
strain-locked bar grating, or swaged grating, is where steel rods are compelled through and locked in load bars. Riveted bar grating is where the load bars are riveted into the cross bars. you can find wide sorts of trade names for each style produced. Selain itu, grating juga telah dilapisi coating hotdip galvanis anti karat yang juga memaksimalk