美国CALGAZ中国分公司，恺加（上海）气体贸易有限公司
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.
