A professional enterprise integrating R&D and manufacturing, we specialize in the development of gas generation, separation and purification equipment. As the biggest manufacturer of normal temperature gas separation apparatus in China, we have been involved in the research of pressure swing adsorption (PSA) separation technology since 1979. Holding 4 subsidiaries - RICH Gas Separation Equipment Co. Ltd., RICH Industrial Gas Equipment Co. Ltd., RICH Valve Pipes Co. Ltd. and the RICH Catalyst Co. Ltd., we have also established the RICH Research Center of Gas Separation & Purification. Employing 120 personnel, 70% of all staff have college or university level educations; in addition to one quarter being holders of hold mid- or high-grade engineering and technical professional titles. With 25 years' experience supplying PSA nitrogen and oxygen generators, we also have PSA hydrogen extraction and gas purification equipments, in addition to catalysts and valves, on offer. These apparatus are suitable for use in the petroleum, chemical, electrical generation, metal heat treatment, metallurgy, foodstuff, pharmaceutical, chemical fertilizer, plastic, rubber, coal, transportation, aviation, and various other industries. As experts in the PSA gas separation and purification field, we have popularized around 700 models of PSA equipments, and 350 models of purification apparatus, among clients at home and abroad. A recipient of ISO9001 certification since 1999, our application knowledge and full line of technologies enable us to provide high quality solutions for your special needs. If you are involved in the distribution or end-use of any of the equipments we can offer, please contact us for more detailed information. Looking forward to hearing from interested companies around the world, we hope to have the opportunity of cooperating with you soon.

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