Certificate Directory
Chong Cheong Foundry Works Pte Ltd
Product category:
STL Certificate Of Conformity
COC Number:
STL-COC-Z0034
Issue Number:
01
Product:
Ductile Iron Medium Duty Double Triangular Manhole Cover & Frame, Grade A2
Brand / model:
HAH
Status of COC / Date:
Expired / 14-Sep-2025
Date of issue:
15-Sep-2023
Date of revision:
N.A.
Date of expiry:
14-Sep-2025