Clear opening (25.6")650mm for highway road FRP manhole cover have widely application for gas station, road builders, fuel station construction companies, water authorities, city utilities, telecommunications and design and civil engineering companies requiring a light weight and operational access solutions.

In China ,  PetroChina and  SINOPEC are our loyal clients for many years.

In abroad,  UK, USA, Australia , Kenya , Uganda, Singapore, Malaysia and other countries are using our covers always.

Clear opening 600x600mm for city construction composite FRP manhole cover have widely application for gas station, road builders, fuel station construction companies, water authorities, city utilities, telecommunications and design and civil engineering companies requiring a light weight and operational access solutions.

In China ,  PetroChina, SINOPEC and other fueling stations are our loyal clients for many years.

In abroad,  UK, USA, Australia , Kenya , Uganda, Singapore, Malaysia and other countries are using our covers always.

Clear opening 900x900mm for city construction composite FRP manhole cover have widely application for gas station, road builders, fuel station construction companies, water authorities, city utilities, telecommunications and design and civil engineering companies requiring a light weight and operational access solutions.

In China ,  PetroChina, SINOPEC and other fueling stations are our loyal clients for many years.

In abroad,  UK, USA, Australia , Kenya , Uganda, Singapore, Malaysia and other countries are using our covers always.