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Depósitos metálicos HIDRAGREEN® | #caixa d água tipo taça 15000 litros

Depósitos metálicos HIDRAGREEN®

Depósitos metálicos HIDRAGREEN®

As-welded (or electric-resistant welded [ERW]) – The as-welded technique of producing metallic tubing involves rolling steel strips into a tube and welding alongside the seam.