English 
Today we are living in the concrete jungle, all the buildings are commonly made of steel. These buildings can serve a long time almost 100 years. Because of its versatility, nearly all the buildings around us are made of various types of steel. The expanded metal is the most common seen. The raised
There are too many types of Safety Grating,now let introduce the most popular types for you. Different patterns of safety grating used for different area. Now let introduce grip strut grating for you. Grip Strut Safety Grating also named diamond safety grating.According to their application it can b