CLASSNK GREEN STEEL CERTIFIED

Green steel; steel pipes; steel sheet piles; steel plates; metal sheets and plates; steel wire; iron and steel; special metal materials for building or construction; steel pipe piles; metals and their alloys; unworked or semi-worked metals (other than of precious metals); slabs [semi-worked steel]; metal slabs for building; metal slabs for paving; anchor plates; steel sheets; metal pipes for industrial use; metal pipes for building; tinplate; grain-oriented or non-grain-oriented electrical steel sheet; unworked or semi-worked steel (including stainless steel); carbon steel; galvanized steel sheet; electro-galvanized steel; metal materials for railway construction; metal pipe joints; metal cans; metal beverage cans; metal storage drums; metal packaging containers.

Certification, inspection and verification of green steel; certification, inspection and verification of steel and steel products; quality control; quality control for quality assurance; advice on quality control; inspection of goods for quality control; quality control inspection and provision of advice thereon; evaluation of quality control inspections carried out on goods and services.