https://alephindia.in/isi-product/pre-painted-aluminium-zinc-alloy-metallic-coated-steel-strip-and-sheet-(plain)-is-15965-2012.php
BIS Certification for Pre-painted Aluminium Zinc Alloy Metallic Coated Steel Strip and Sheet...
The Ministry of Steel, Government of India, issued Quality Control Order (QCO) on 5th February 2024 for Pre-painted Aluminium Zinc Alloy Metallic Coated Steel...
metallic coated steelbis certificationpre painted