Certificate Directory
Chong Cheong Foundry Works Pte Ltd
Product category:
STL Test Certificate
COC Number:
TC-J0398
Issue Number:
03
Product:
Black Steel Pipes
Brand / model:
HAH
Status of COC / Date:
Current / 18-January-2028
Date of issue:
19-January-2024
Date of revision:
12-December-2025
Date of expiry:
18-January-2028