+34 93 682 81 60 triesa@triesa.com

At Triesa, we are proud to announce our advances in polyamide manufacturing under our brand Bestnyl®, aimed at the industry of manufacturing parts for water contact. Our products include valves, water pumps, and irrigation parts, all designed to strictly comply with WRAS (Water Regulations Advisory Scheme) standards, ensuring safety and quality in every application.

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