BricklayingConcrete worksGeneral contractorsIndustrial construction and hall buildingRemediation worksShellStair constructionStructural engineeringTurn-key construction
Agricultural buildingBricklayingConcrete worksDredgingGeneral contractorsIndustrial construction and hall buildingReinforced concrete worksRemediation worksShellStructural engineeringTiles and panelsTurn-key construction