JUAL STEEL GRATING CAN BE FUN FOR ANYONE

Plain 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, ordinarily perpendicular to them. The could be bent into a corrugated or sinuous sample and, the place they intersect the bearing bars, are welded, cast or mechanicall