timber and hardware, structural steelwork, metalwork, plastering, wall tiling and terrazzo, sheet metal, rainwater gutters and down-pipes, cold-water supply and sanitary plumbing,

• 木活及五金安装;钢结构工程;铁活;抹灰，墙壁贴面砖及水磨石;白铁活;雨水天沟及落水管;供应及卫生设备工程;