Profile-Sections Argentina Import and Export Companies

I'm looking for an especific tube, can you help me to looking manufacturer? we commercialized metalic tubes, Steel sheets, profiles, wires, all for constructions

uvpc Profiles to manufacturate windows, and doors I need the best providers to start a new business unit to manufacturate windows and doors in pvc. I need a list for uvpvc profile providers with experience to ship to Argentina and we can start with small orders. Preferable if they also send samples of the products.