Hongyuan Oxygen Industry is mainly engaged in the design, manufacture and installation of manned pressure vessel products such as medical oxygen chambers and diving decompression chambers, and has product design, manufacture, installation and maintenance qualifications of national, military and international standards. The main products are: medical air pressurized oxygen chamber, diving decompression chamber, saturated decompression chamber, plateau pressurized chamber, portable software cabin, aerospace simulation return cabin, plateau and aerospace manned low pressure cabin, tunnel pressure transition cabin (human sluice), various experimental cabins and atmospheric oxygen inhalation equipment (oxygen bar), etc.
Walking into the manufacturing workshop of Yantai Hongyuan Oxygen Industry located in Wolong Park, Zhifu District, the manned pressure vessels such as various lean-manufactured medical oxygen chambers and decompression chambers are dizzying. "Our products cover medical care, marine equipment, manned spaceflight and other fields, and we have obtained 74 national patents," said Jia Chunxia, general manager of Yantai Hongyuan Oxygen Industry Co., Ltd.
Under the multiple promotion of the integrated development of policies, markets and the new generation of information technology communities, Hongyuan Oxygen Industry adheres to independent innovation, continuously researches key problems, and has achieved rapid development in the field of oxygen chamber manufacturing. It has successively participated in the "Shenzhou" series of simulated return cabins, The "Striver" 10,000-meter manned submersible and other national strategic major projects have launched a series of manned pressure chamber products with independent intellectual property rights, becoming a leading enterprise and leading enterprise in the industry.
