- CEO
- Rinnattha Ek-Atsawapirom
- Full Time Employees
- 535
- Sector
- Industrial services
- Industry
- Engineering & construction
- Address
- 21/3 Banplong Road Rayong RY Thailand 21150
- IPO Date
- May 29, 2009
- Business
- Qualitech Public Company Limited, a Thailand-based provider of safety engineering services, specializes in non-destructive testing, inspection, and certification for industrial equipment, welding, and metal works; risk-based inspection; mechanical and metallurgical testing including chemical composition analysis, metallography, corrosion, and failure analysis; asset integrity and plant inspection; maintenance and restoration services; and engineering advice as an independent third-party provider to ensure compliance with international standards and client requirements. The company offers conventional and advanced non-destructive testing methods such as radiography, ultrasonic, magnetic particle, dye penetrant, and other techniques for pressure vessels, industrial boilers, piping, steel structures, storage tanks, heat exchangers, air fin coolers, pipelines, and LPG transportation tanks; it also supplies materials and equipment for inspection engineering and generates electricity from solar or alternative energy sources. Founded in 1991 and headquartered in Rayong, Thailand, Qualitech operates domestically and internationally, primarily serving the energy sector including petrochemicals, oil and gas, power generation, metal manufacturing, fabrication, construction, tank, and terminal industries, with subsidiaries Qualitech Solution Energy Company Limited for renewable energy production and Duwell Intertrade Co., Ltd. Recent developments include receiving the 2024 Business Partner Recognition Award from Chevron Thailand Exploration and Production on February 5, 2025; completing the acquisition of a 49% stake in Property Aim Solutions Company Limited; and ongoing participation in ESG initiatives such as SET e-learning for sustainability knowledge and Thai-Austrian Tech Open House events.