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HKBN Mild steel hot-dip galvanized Recessed Manhole Cover and Frame

HKBN Mild steel hot-dip galvanized Recessed Manhole Cover an

產品規格

- 產品名稱：
  
  HKBN Mild steel hot-dip galvanized Recessed Manhole Cover an
- 產品編號：
  HKBN
- 物料：
  熱浸鋅