1.Manufacture The press-locked aluminium grating is a special groove punched out in advance on the bearing bars, inserting the aluminium bars into the bearing bars groove, and pressing the inserting bars into the bearing bars by hydraulic press, thus forming a solid network structure by bearing and inserting bars. 2.Product Code Example TAP325/50/50/203FU---Series 50 Aluminum Press Locked Grating, Bearing Bars 32x5 at 50mm Centre, Inserting bar 20x5 at 50mm Spacing, Mill Finish. 3.Feature Light-weight and high strength.                   corrosion-resistant, non-sparking,                                             rustproof. 4.Applications walkways          platforms Fence               Building ceiling Floors               Façade 5.Our Services Specification are able to custom based on customer’s requirement. We can provide the 3D or CAD drawings.