Customized Plastic Manhole Covers For Japan

A type of special plastic manhole covers,Japanese customer ordered the circle types of black and white two colors,Mainly using PA66 plastic raw material by injection processing,Just like PP and ABS.

Surface of the plastic manhole covers mainly used the small square box of anti-skid design,And there are three drain holes arranged on the covers,The bottom of the fan-shaped network structure with ribs design,About 5 CM of thickness,More stronger and durable than others plastic manhole covers,So obviously the customized will be better.