Certificate Directory
Chong Cheong Foundry Works Pte Ltd
Product category:
STL Test Certificate
COC Number:
TC-J0251
Issue Number:
03
Product:
Medium Duty Ductile Iron Recessed Manhole Cover & Frame
Brand / model:
HAH
Status of COC / Date:
Current / 04-Apr-2027
Date of issue:
05-Apr-2021
Date of revision:
16-Apr-2025
Date of expiry:
04-Apr-2027