Tianjin CNRO Science & Technology Development CO., Ltd. is a high-tech enterprise, which is engaged in research and development of controlled atmosphere(CA) equipment and application technologies. With the trade mark “CNRO”, our registered capital is 10 million RMB, and the base of research and manufacture covers an area of 25, 000 square meters. The key products are as followings: N2 generator, CO2 scrubber, C2H4 scrubber, C2H4 generator, O2 and CO2 analyzer, C2H4 analyzer, dew point analyzer, reserve osmosis desalination machine, marine nitrogen generator systems, marine CA (Control Atomsphere)store system for keeping fruits and vegetables fresh. Our products have been batch produced and applied in both domestic and abroad. Our firm commitment: we will continue to research and develop the advanced gas equipment in the world to realize the aim of benefiting both mankind and society.</p>