This involves interactions between a business and its customers. It's about meeting customers' needs and resolving their problems. Effective customer service is crucial.
The tunnel rehabilitation includes many facets, from inventory inspection and data recording, interpretation and analysis, to the design for repair and facility enhancement
Our experience involves projects including tunnels lined with brick, cast-in-place concrete, timber linings, cast-iron segmental linings, and immersed tube tunnels.
The aggregates,sand,cement,fly ash,additive,water reducing admixtures in concrete will be weighed by the weighing system, and then are fed into the concrete mixer machine to be mixed to concrete for sale.
Aggregate plant includes vibrating feeder, jaw crusher, impact crusher, vibrating screen, belt conveyor and centrally electric controlling system, etc. we can also add other equipments such as cone crusher, dust catcher.