round cover and square frame manhole cover

This is one of our manhole cover types.round cover and square frame manhole cover.

We are foundary from China,deal with manhole cover mainly.Making all moulds as cusotmer's drawing and sizes details.Now exporting more than 20 countries,middle east,euro countries,ect.

With four casting line,we can supply 8 containers for each buyers every month.All products are tested to pass load pressure,and as EN124 standard.

Welcome to contact us with your sizes details,we also will supply sizes we have.Look forward to your reply to enlarge business each other.

1) Product information: 
Manhole Covers are manufactured for construction and public use. Manhole Covers shall be smooth and free from sand holes, blow holes, distortion or any other defects 
2) Material 
a) Ductile Iron GGG500-7 & 400-12 
b) Grey Iron GG20 GG25

3) Designs .
a) EN124 A15, B125, C250, D400, E600 and F900 
b) A60005 for casting design 
c) Major standards designs available 
d) As per customers' drawings or samples 
4) Process 
c) Molding boards 
d) Green sand with hand molding 
5) Coating 
a) Cold applied black bitumen 
b) Without coating 
c) Coating as per customers' requirement 
6) Different accessories are available