Certificate Directory
Chong Cheong Foundry Works Pte Ltd
Product category:
STL Test Certificate
COC Number:
TC-J0263
Issue Number:
04
Product:
Malleable Cast Iron Fittings
Brand / model:
JIANZHI
Status of COC / Date:
Current / 24-May-2027
Date of issue:
25-May-2021
Date of revision:
08-Jul-2025
Date of expiry:
24-May-2027