SEICO – COMMITMENT TO QUALITY & INTERNATIONAL STANDARDS
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14/04/2026
In steel structures, welds serve as a critical “link” that directly determines the overall strength and safety of the entire structure. Regardless of how optimized the design is or how high-quality the materials are, inadequate welding can still pose significant technical risks during operation.
With this understanding, SEICO places welding quality at the core of its manufacturing process. All welding activities are strictly executed and controlled in accordance with ISO 3834-2:2021—an internationally recognized standard that sets rigorous requirements for welding procedures, welder qualifications, and quality assurance systems. This provides a solid foundation for consistency, reliability, and long-term performance in every product delivered..

ISO 3834-2:2021
In parallel, SEICO has established and maintained ISO-based management systems to standardize operations across quality management, environmental responsibility, and occupational health and safety. These systems ensure structured, efficient, and sustainable business practices.
While ISO standards focus on management systems, CE Marking addresses the compliance and quality of the final product itself, particularly for access to the European market—one of the most demanding regulatory environments in the world.

ISO management systems (ISO 9001:2015, ISO 14001:2015, ISO 45001:2018)
To achieve CE Marking, products must undergo comprehensive evaluation, including:
- Compliance with applicable EU directives and technical standards
- Risk assessment based on actual operating conditions
- Full-process control from design and manufacturing to testing
- Complete, transparent, and traceable technical documentation

CE Marking addresses the compliance and quality of the final product
These requirements reflect not only technical capability, but also a high level of discipline in product quality control and compliance management.
Meeting these standards demonstrates SEICO’s ability not only to manage processes effectively, but also to deliver products that meet international benchmarks and are ready for high-demand markets such as Europe. It also affirms SEICO’s readiness to participate in global supply chains and international projects.
At SEICO, certifications are not merely milestones—they form the foundation for continuous improvement, capability enhancement, and the pursuit of higher standards in the future.
Seico - True Steel - Complete Trust
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SEICO STEEL
Website: http://seico.vn
Email: hnsales@seico.vn
YouTube: www.youtube.com/@SEICOJSC
LinkedIn: SEICO JSC trên LinkedIn
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