Square stainless steel manhole cover

Square stainless steel manhole cover is described in detail as follows: 1. Material and process: Stainless steel manhole cover is made of high-strength stainless steel plate as the base material, and the bottom Angle steel reinforcement, cutting and folding plate coupled with a full set of argon fluorine welding process. The internal quality of the manhole cover is stable and reliable for a long time. 2. Load-bearing: Stainless steel manhole cover has a variety of specifications of load-bearing standards, the back are reinforced with high-quality rebar, to ensure the appearance of the advance, so that the manhole cover has a higher bearing weight. 3. Features: stainless steel hidden manhole cover beautiful appearance, corrosion resistance, no rust, and can be integrated with the surrounding road environment. While playing the role of manhole cover, it also plays a beautiful effect. 4. Our company is strong, supporting the customization of different sizes and patterns of square stainles…