Hebei Shunbo is using several bearing-bar layouts for industrial grating orders instead of treating every platform as the same job. The company's product information lists 30mm, 40mm, and 60mm spacings, with the choice tied to span, load, panel weight, and the amount of open area required. The 30mm series is a common industrial arrangement. A 40mm spacing can be used where shorter spans allow a lighter panel.
For selected mining and processing applications, the company also lists a 60mm bearing-bar spacing with 50mm cross bars. Those numbers may look like a small drawing detail, but they change how a panel fits its support condition. Shunbo also prepares plain and serrated surfaces, banded openings, toe plates, hinges, and removable sections when the drawing calls for them.
For outdoor or damp locations, galvanized steel grating remains a regular finish request because the zinc-treated surface helps protect the fabricated carbon steel. The production team reviews span direction and accessory notes before scheduling fabrication. That check is especially useful when one order contains different panel types.
Keeping galvanized steel grating details tied to the support drawing gives purchasing and installation teams the same basis for quantities, joints, edge work, and delivery batches, reducing avoidable changes after panels arrive. That shared reference also makes inspection easier when panels are checked against the approved project drawings.
