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Comprehensive Engineering Services:

We specialize in basic design, detailed engineering drawing development, and advanced engineering calculations including strength analysis, thermal calculations, structural analysis, and process design. Our expertise extends to test beds and pilot plants for various industrial applications.

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Global Pressure Vessel Certification & Inspection Services:

We provide imported pressure vessel certification and inspection services, working with leading authorities such as KEA (Korea Electric Association), KOSHA (Korea Occupational Safety and Health Agency), and KGS (Korea Gas Safety Corporation).

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We also handle domestic pressure vessel certifications in cooperation with Korea Energy Agency, Korea Health Industry Development Institute, and Korea Gas Corporation.

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With decades of accumulated know-how, we support international certifications and inspections for imported pressure vessels from Germany, China, and virtually any country worldwide.

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Translation & Multilingual Support:

Our in-house translation and interpretation team ensures seamless communication throughout the certification process, eliminating language barriers and minimizing errors during document preparation and technical discussions.

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Trusted by the World – Proven Track Record:

Since 2017, we have successfully conducted over 2,600 pressure vessel certifications across 65 countries.

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Our overseas engineering inspection team travels nearly 360 days a year, delivering on-site inspection and rapid certification support globally.

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From Start to Finish – End-to-End Certification Consulting:

If you're in need of imported pressure vessel certification, partner with SEOEUN Plant Tech team of experts for comprehensive, efficient, and streamlined solutions.

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We go beyond simple procedures – we promise a