UniThai Group was founded in December 1993 with group of professional engineers. We provide Industrial products of Instruments, Calibration Products and Services, Gas Analyzers and Water Analyzers from the world leading products such as Ametek, Thermo Fisher Scientific, ABB, Hoffer Flow Controls, Moistech, Maselli, FT System, Rotork, Jesco and so on.

UniThai Group also provide completing systems in terms of Technical Support, Product Installation, Engineering and Commisioning as well as Calibration Certification. Our Calibration Laboratory has been accredited calibration certified of ISO/IEC 17025 no. 58.

Our customers are in several industrial areas which are Oil & Gas Refineries, Petrochemical Industries, Power Plants, Food & Beverage Industries, Chemical Industries, Water & Waste Water Treatment, Cement Industries and Pulp & Paper Industries and almost all kind of General Industries.

Our Business ranges in conclusion:

  1.  Instrument Products
  2. Gas Analyzers
  3. Water Analyzers
  4. Calibrators and Calibration Services
  5. Inspection
  6. Actuators & Pumps

Company Slogan:  KNOWLEDGE IS US

Our Mission:  To be goodwill company and Professional Leading Company in Engineering Products.

Our Direction to accomplish:

  1. Good Products
  2. Good Knowledge
  3. Good Service & Support
  4. Good Engineering 
  5. Good Partnership




The technology for the manufacture and maintenance.

Pulp and Energy business group.

29 July 2015.

UniThai Group Co.,Ltd.

301/55 Soi Preedeephanomyong42, Sukhumvit71 Rd., Klongton-Nua, Wattana, Bangkok 10110


Tel : 02-713-0375
Fax : 02-713-0377

If you prefer you can send us a message using the contact form below.