Ningbo Lihong Steel Grating Co.,Ltd

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, walkway and floor, stair treads, drainages and well covers etc. We also supply standard steel grating and in customized shapes per client's requirements. America standard is also available  <1'' x 3/16'', 1 1/4'' x 3/16'', 1-1/2'' x 3/16'', 1'' x 1/4'', 1-1/4'' x 1/4'', 1 1/2'' x 1/4''(19-w-4), (11-w-4), (8-w-4) and so on.> If there is any requirement and question, welcome to contact us directly. [详细介绍]