We are a leading professional designer & manufacturer of high quality steel grating for construction steel, located in Ningbo /near Shanghai of China. We are approved ISO9001-2000 Quality Management System in 2001. 65% of gratings is regularly exported into (Houston, Dallas, Ohio, Charlotte) USA, Chile, AUS, Europe, Kuwait and Southeast so on.

We have a rich experience in Plain, Serrated & I Bar Grating, stair tread, trench cover and so on. They are widely used in steel structure platforms, ...