Global Leaders in Thermal Insulation and Industrial Services

Since 1944, delivering engineering, installation, and inspection for energy efficiency and safety across power, chemical, LNG/LPG, and marine sectors.

About Meisei International

MEISEI is a world leader in thermal insulation contracting and engineering, established in Japan in 1944. We provide design, planning, engineering, installation, and inspection of thermal insulation and related work for a wide variety of facilities.

Energy conservation grows in importance each year. We help customers improve energy efficiency and safety with advanced materials, techniques, and decades of field-proven expertise.

  • Founded: 1944 (Japan)
  • Singapore Office: Since 1990
  • Headquarters: Osaka & Tokyo, Japan
  • Sectors: Power, Chemical, LNG/LPG, Marine, Steel

Singapore Registered Office

2 International Business Park, The Strategy, Tower 1, #10-05, Singapore 609930

Tel: +65 6861 2440  |  Fax: +65 6861 1840

Core Services

Thermal Insulation (Hot, Cold & Acoustic)

Design and installation to maintain specified temperatures, protect the environment, and save energy, with inspections and optimization for performance.

  • Hot insulation for boilers, vessels, heat exchangers, piping
  • Cold and cryogenic systems for LNG, LPG, Ethylene
  • Acoustic insulation for plant-wide noise control

Refractory Linings

Solutions for industrial furnaces, incinerators, and boiler ducts, selecting and installing insulating refractory materials for high-temperature performance.

  • Brickwork and ceramic fiber linings
  • Castable materials and thermal shock resistant systems

Fireproofing

Lightweight, high-performance systems for steel structures and critical infrastructure using cementitious and intumescent technologies.

  • Pyrocrete/Mortar systems
  • Pitt Char, Chartek 7, Thermolag 3000

Scaffolding

Flexible hire and turnkey scaffolding services across Oil & Gas and industrial facilities.

  • Tower and suspended scaffolds
  • Tubular and custom solutions

Corrosion Protection & Painting

Comprehensive industrial coatings for structural steel, piping, and equipment to extend service life and safety.

Production & Materials

High-performance insulation materials developed with affiliated companies across the MEISEI Group.

Calcium Silicate Insulation Industrial Mineral Wool Perlite Accessories Polyisocyanurate Insulation Extruded Polystyrene (XPS) Metal Jacketing Vapor Retarder Light Anti-Corrosion Coatings Insulation panels for LNG Carriers etc.. Personal Protection, Wire Mesh Cage, Perforated Sheets

Accreditations & Certifications

Committed to quality, safety, and continuous improvement across all projects.

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ISO 9001:2015 (SAC)

Quality Management System

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ISO 9001:2015 (UKAS)

Quality Management System (UKAS)

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🛡️

ISO 45001:2018 (SAC)

Occupational Health & Safety Management

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BizSAFE Star

Workplace Safety & Health Practices

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Global Presence

Regional offices and associates across Asia, the Middle East, Africa, and beyond ensure timely procurement, inspection, logistics, and on-site execution.

  • Japan (Head Office): Osaka; Tokyo Office in Chuo-ku
  • Singapore: Registered office and warehouse/workshop (Gul Street)
  • Thailand: Bangkok (Jasmine Building)
  • Philippines: Taguig City
  • Indonesia: Jakarta Selatan
  • Malaysia: Bintulu, Sarawak
  • Nigeria: Port Harcourt, Rivers State
2 International Business Park, The Strategy, Tower 1, #10-05, Singapore 609930

Company Announcements

Access our latest policies and notices.

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PDPA External Policy

PDPA external policy guidelines and procedures.

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📄

System Breach Notice

Legacy HR System Incident and Data Protection Measures

View Document

Contact Us

Discuss your project needs with our engineering team.

  • Registered Office (Singapore): 2 International Business Park, The Strategy, Tower 1, #10-05, Singapore 609930
  • Warehouse & Workshop: #5 Gul Street 1, Unit 1-01, Singapore 629318
  • Tel: +65 6861 2440   Fax: +65 6861 1840
  • Workshop Tel: +65 6861 0290   Fax: +65 6861 0291