Certificate Directory
Liang Chew Hardware Pte Ltd
Product category:
STL Certificate Of Conformity
COC Number:
STL-COC-Z0003
Issue Number:
06
Product:
Epoxy Coated Cast Iron Pipe & Fittings
Brand / model:
Norika / PIPHUBE & HUBE
Status of COC / Date:
Current / 27-Dec-2026
Date of issue:
28-Dec-2018
Date of revision:
20-Mar-2026
Date of expiry:
27-Dec-2026