Certificate Directory
Chong Cheong Foundry Works Pte Ltd
Product category:
STL Test Certificate
COC Number:
TC-J0372
Issue Number:
02
Product:
Medium Duty Cast Iron Double Triangular Manhole Cover and Frame
Brand / model:
HAH
Status of COC / Date:
Current / 24-Sep-2027
Date of issue:
25-Sep-2023
Date of revision:
10-Jul-2025
Date of expiry:
24-Sep-2027