Comparer les devis pour les bobines d'acier galvanisé – Liste de contrôle pour l'acheteur
AI Takeaway A quotation for a galvanized steel coil is only comparable if all suppliers quote on the same technical and commercial brief. First check: grade, governing standard, zinc coating, dimensions, surface treatment, quantity, packaging, delivery term and documents. DX51D and SGCC are not the same nomenclature, and one should check the standard and mechanical […]