 
  | Quantity (set) | 1-100 | >100 | 
| Day | 5 | negotiated | 
Quick details
| Function | Sewer, Anti Slip, Anti Static, Corrosion Resistantand aging resistant | 
| Product Color | Black Color | 

| Product structure size (mm) | Manhole cover Depth | Manhole cover Dia | Manhole Frame Height | Load Ratings | 
| 60 | 420 | 80 | D400 | |
| Manhole Frame Outer Dia | Clear Open Dia | Inspection Cocer | Weight(Kg) | |
| 500 | 350 | 16 | 

Application
 Freight tation
Freight tation Wharf
Wharf other heavy roads and sites frequently used
other heavy roads and sites frequently used  Sewer
Sewer
●Support Customization Of Products With Customer Logo

●Non-slip
The upper surface of the manhole cover is designed with many round bumps with a height greater than 4mm, which increases the friction area on the surface of the manhole cover. The anti-skid ability of the surface of the manhole cover is greatly improved.


●The aluminum sleeve of removable sealing handle adopts aluminum alloy

●Frame

●Tool


The weight of composite manhole cover is 1 / 4 of that of traditional manhole cover with the same volume



We have mature OEM and ODM experience
Customizable logo, cover pattern, color and size


Products comply with EN124-5 2015 and AS3996 2006 standards, and are suitable for applications in -50°-150° ambient temperature, as well as in lawns, indoors, sidewalks, non-motorized lanes,car parking lots 、Gas stations, freight stations, docks and other heavy roads and sites that are frequently used Meet all kinds of products with A15, B125,C250, D400, E600 load-bearing grades.



We can provide standard carton, wooden box, iron pallet and other packaging, or according to your requirements.
