Quality Control

Quality control is a process which seeks to ensure that a business’ product quality is maintained or improved.


Global Oil Company Ltd and Global Heat Transfer are ISO9001 accredited companies to demonstrate that we are continually assessed on our quality management systems to ensure we provide the best products and services to the market.


ISO9001 utilises a three-pronged approach.

  • Defined and well managed processes, systems, performance and integrity criteria and identification of records.


  • Competence such as knowledge, skills, qualifications, and experience.


  • Personal integrity, quality relationships and organizational culture.


Quality and consistency of all parameters and components is essential when choosing a thermal fluid flash point, and moisture and  content. We ensure our products are of the highest quality. For example, the sulphur content of Globaltherm® Syntec shown below is 3ppm (parts per million.