product feature ：

CE certification is not only an affirmation for products to enter the European market but also an authoritative endorsement of the entire process of design, production, and inspection quality management. This means that OPENBuilt has followed Europe's strict safety directives and technical specifications from the product development stage, ensuring that its roofing products can effectively protect the life and property of users in terms of material, craftsmanship, and performance. It complies with green environmental concepts and meets the international market's expectations for high quality and safety. Obtaining this certification further enhances OPENBuilt's competitive power and reputation within the international construction industry, laying a solid foundation for its global business expansion.