EVERYTHING ABOUT JUAL GRATING GALVANIS

Basic Steel Grating adalah jenis grating dengan permukaan polos, dan memiliki kesan licin karena pengaruh dari logam. – The connecting bars which lengthen across the bearing bars, generally perpendicular to them. The could be bent into a corrugated or sinuous pattern and, wherever they intersect the bearing bars, are welded, solid or mechanicall