BSEN124:1994 C.I. Double Seal Manhole Cover & Frame For Strom (Public Housing Estate)
“G.Y.”牌BSEN124:1994生鐵雙子口對角匙吼凹面清水及污水沙井蓋板

“G.Y.”牌BSEN124:1994生鐵雙子口對角匙吼凹面清水及污水沙井蓋板

“G.Y.”牌BSEN124:1994生鐵雙子口對角匙吼凹面清水及污水沙井蓋板

1a生鐵雙子口對角匙吼凹面清水及污水沙井蓋板 -01_调整大小.png

1a生鐵雙子口對角匙吼凹面清水及污水沙井蓋板 -01_调整大小.png