The Basic Principles Of jual grating steel
Welded stair treads are extensively utilized for his or her strength and relieve of set up and so are universally Employed in industrial and business programs.Juga disebut metal 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 dip