Iranian Gostar Maghiseh Industrial Group, under the new brand The One, has experienced continuous growth in production capacity, specialized workforce, technological development, and competition in quality and pricing since its establishment in 1993. As a pioneer in the field of sanitary building faucets, the company has significantly contributed to the advancement of the country’s construction industry by sustainably developing high-quality products, fostering creativity and innovation in design aligned with the latest global achievements and machinery, complying with Iran’s national standards, and obtaining international certifications such as ISO 9001:2014 and ISO 10002.