New Step by Step Map For jual grating galvanis
Produksinya menggunakan paduan dari bahan virkan/besi ulir dan plat strip besi yang dilas sampai kuat dan diberi finishing incredibly hot dip galvanized. force-locked bar grating, or swaged grating, is wherever steel rods are pressured by way of and locked in load bars. Riveted bar grating is wherever the load bars are riveted to the cross bars. y