Sunairgas gas equipment Co., Ltd established in 2008 is a reputable manufacturer of on-site nitrogen and oxygen plants and various gas system, located in Dongguan city which is famous as the center of world factory, has a production and R&D center with an area of 3000 square meters. As a professional manufacturer engaged in research, design, production, sales, engineering and service together, all of its enterprises strictly control the quality of each unit of the whole system and have obtained the certification of ISO9001 quality management system. Sunairgas Core Business includes: PSA nitrogen and oxygen generators and systems, Membrane separation nitrogen generators, air compressor, high pressure compressor and other air separation systems. Sunairgas technical service engineers and sales engineers provide you with consultation service and propose you with more suitable professional solutions after analyzing in-depth in your application industry, actual working condition and requirement. Sunairgas technical and production teams have been pursuing the principle of being value-based and quality for the design and manufacturing of every Sunairgas system combined with state of the art technology and advanced manufacturing techniques. Sunairgas service and engineering teams guarantee to provide every sold Sunairgas system with prompt professional service, and keep all of them running in good conditions. By more than 20 years focusing on air separation technology and accumulation of experience in gases applications and the belief of closeness to the users, Sunairgas has been always dedicating to providing customers with more reliable, more economical and more convenient air separation solutions, products and professional services.