Yantai Senior Grating Co., Ltd. is a professional manufacturer of steel grating. We supply high quality steel grating, handrail, trench cover, pit cover and other steel structure to clients all over the world.

We have advanced pressure welding equipments and leading AutoCAD design system. We perform Chinese standard YB/T4001.1-2007, also we could produce steel grating with the requirements of clients by U.S. standard ANSI/NAAMM(MBG531-93) or British standard BS4592-1:1995.

Our company is located in Yantai Economic and Technological Development Zone, where communication and...