Certificate Directory
Aik Lian Huat Hardware Trading
Product category:
STL Test Certificate
COC Number:
TC-J0016
Issue Number:
04
Product:
Malleable Cast Iron Fitting
Brand / model:
JIANZHI
Status of COC / Date:
Current / 20-Sep-2026
Date of issue:
21-Sep-2018
Date of revision:
14-Aug-2024
Date of expiry:
20-Sep-2026