高雄華夏路｜排水封蓋｜化糞池封蓋整理

✅ 化糞池封蓋｜阻隔臭味與滲水
Sewage pit sealing｜Blocks odor and leakage ✅ 更換破損孔蓋｜避免崩塌與積水
Cover replacement｜Prevents collapse and puddles ✅ 戶外通道與室內同步施工
Indoor & outdoor service coverage ✅ 防滑材質設計｜提升通行安全
Anti-slip surface｜Enhances walking safety ✅ 老屋空間改善適用
Suitable for old buildings and alleys