DETAILS, FICTION AND JUAL STEEL GRATING

Welded stair treads are greatly employed for their power and ease of set up and therefore are universally used in industrial and professional applications.Juga disebut metallic grating atau plat grating, memiliki bilah-bilah yang dikenal dengan sebutan cross bar dan bearing bar. Cross bar merupakan bilah yang menghubungkan bantalan grating dan dipa