Certificate Directory
Liang Chew Hardware Pte Ltd
Product category:
STL Certificate Of Conformity
COC Number:
STL-COC-Z0057
Issue Number:
01
Product:
Ductile Iron Medium Duty Double Triangular Manhole Cover & Frame
Brand / model:
Norika / DIMDMC-A2
Status of COC / Date:
Current / 14-Feb-2025
Date of issue:
14-Feb-2025
Date of expiry:
13-Feb-2027