Certificate Directory
Liang Chew Hardware Pte Ltd
Product category:
STL Test Certificate
COC Number:
TC-J0094
Issue Number:
05
Product:
UPVC Pipes
Brand / model:
Norika / VP/AW & VU/AE
Status of COC / Date:
Current / 14-Aug-2027
Date of issue:
15-Aug-2019
Date of revision:
21-Nov-2025
Date of expiry:
14-Aug-2027