About Us

Established in 1998, One Gasmaster Sdn Bhd (OGM) delivers dependable industry solutions using advanced technologies and best practices. With skilled personnel and strong capabilities, we expanded into various fields, providing a wide range of services to our clients.

With 25 years of experience, we specialize in gas detection, environmental monitoring, industrial hygiene monitoring, and process analysis.

Dedicated to delivering top-of-the-line services, OGM obtained ISO 17025 for sound calibration in 2008 and MS ISO 9001:2008 certification in 2010. In 2011, we became an accredited gas detector and analyser calibration service provider. In 2022, we were recognised as an audiometer calibration service provider, and in 2023, we expanded our services to include pressure, temperature, humidity, and balance calibration.

Our Vision

  • Customers’ 1st Choice

Our Mission

  • To give solutions that are professional, high quality and add value to customers
  • To deliver our services efficiently, accurately and within reliable turnaround time
  • To give the employees the platform to pursue dreams and happiness

Our Solutions

Gas Detection System

Sample Conditioning System

Calibration Services (ISO17025)

Industrial Hygiene Monitoring Instrumentation

Continuous Emission Monitoring System ( CEMS )

Gas Analysers for analytical and industrial process

Personal Protective Equipment

Our Policies