Reinforced Plastic Manhole cover 250mm [Jinmeng]

Removable plate forming the lid over the opening of a manhole.
Weight: 5.4 kgs
New type of  manhole cover,  plastics as the main raw material and is reinforced with steel bars.
No impact noise and friction resistance.
High anti-corrosion performance
High temperature resistance, and various colors.
An opening large enough for a person to pass through that is used as an access point for an underground vault or pipe.
Products are widely used in municipal, residential, gas, water conservancy, rainwater, communications, chemical, greening and other industries.