美國(guó)CALGAZ中國(guó)分公司，愷加（上海）氣體貿(mào)易有限公司

Calgaz has been the global leader in specialty calibration gases for over 45 years. With the largest range of calibration gases in non-refillable cylinders and equipment in the world and a large network of international distribution hubs Calgaz is truly the global leader.

Calgaz: Your global source for comprehensive calibration gas solutions.

• Complete range of calibration gases, regulators and accessories

• Servicing the Industrial Safety, Marine, Mudlogging, Breath Testing and Laboratory markets

• Manufacturing and global distribution from the USA and UK 

• Distribution Hubs in Benelux, Netherlands, Dubai, Singapore, and Shanghai

• Accredited to ISO 9001:2015 certification, ISO 11118:2019 and ISO/IEC 17025:2017

• Achieved an ISO 17034:2016 certification at our Cambridge, MD facility.