heavy duty round metal manhole cover

Features and advantages of Yete stainless steel grass lawn manhole cover:

1. High strength: using 304 high-quality steel, one-time stamping and forming without welding;

2. Corrosion resistance: It has obvious acid and alkali resistance and corrosion resistance, and the anti-aging index reaches above level three, and the service life is longer;

3. Beautiful appearance: The surface pattern is exquisitely designed, and various flowers and plants can be planted to beautify the urban environment;

4. Light weight: the weight is only about one-third of the cast iron, which is convenient for transportation, installation, and emergency repair, which greatly reduces labor intensity;

5. Anti-theft: stainless steel recessed manhole cover, natural and anti-theft, can completely prevent the occurrence of "urban black hole" accidents.