The best Side of grating steel jual
Welded stair treads are commonly made use of for his or her toughness and relieve of set up and therefore are universally Employed in industrial and business purposes.Permukaan grating steel yang bergerigi menjadikan product ini aman digunakan sebagai dasar lantai konstruksi besi, penutup bought, tangga dan lain lain.Secara umum ada dua tipe steel