High-pressure Concrete Pipe Making Equipment , Disposers , Automatic Feeding Equipment , Automatic Assembly Machines , Automatic Welding Equipement , Pre-casting Concrete Pole Making Plant , Concrete Batching & Mixing Plant , Repairs And Maintenance Of Welding , Machine/ Repairs/ Maintenance/ Rebuild , Assembly Of Machinery , Machine And Maintenance Of Construction Machinery , Repairs And Maintenance Of Conveyors , Anchorages For Prestressed Concrete , Gratings , Mechanical Engineering Fabrication And Building Construction , Other Iron And Steel Products |