The best Side of jual metal grating
Grating ini dibuat dengan sistem penguncian tekanan, sehingga memiliki tampilan lebih rapi dan estetis.Tension-locked bar grating, or swaged grating, is wherever steel rods are forced by means of and locked in load bars. Riveted bar grating is where by the load bars are riveted into the cross bars. There are extensive types of trade names for each