1993
Shanghai 701 Yangyuan Hyperbaric OxygenChamber Co., Ltd. was established.
1995
Successfully developed a transparent infant chamber and a magnetic coupling sealed transmission device.
1997
Successfully developed a large-opening lightweight thin-shell sliding door.
1998
Successfully developed a low-resistance, fully automatic oxygen inhalation device for hyperbaric oxygen chambers.
1999
Successfully developed a PSA oxygen generator and liquid oxygen storage and supply equipment(project initiated in 1997).Also developed a balanced membrane-type oxygen inhalation helmet.
2000
Successfully developed light-guided illumination equipment for chambers.
2001
Successfully developed water spray fire extinguishing system for chambers.
2002
Launched a new generation of single-person transparent hyperbaric oxygen chambers.
2004
First-generation pneumatic sliding door system successfully developed.
2010
March Developed a new follow-up lifting door system with successful operation.
2011
June: Successfully developed a mine disaster escape chamber.
September: Successfully developed a sealed sliding door pressurized oxygen bar.
October: Successfully developed a pressure transition chamber (personnel airlock).
Successfully developed and marketed micro-pressure chambers.
2015
Second-generation pneumatic sliding door system successfully developed.
2017
Successfully developed stretcher extension mechanism for single-person hyperbaric oxygen chambers.
2018
Developed lift-type stretcher docking system(cart) for single-person chambers.
2019
Successfully launched a triple-locking safety mechanism for chamber doors on single-person hyperbaric oxygen chambers.
2020
Developed China’s first panoramic-view single-person hyperbaric oxygen chamber.
2021
January: Second-generation micro-pressure chamber successfully developed.
June:Second-generation oxygen-enriched room successfully developed.
2022
Successfully developed and launched high-pressure oxygen chambers for animals
2023
July: Successfully developed infant oxygen chambers and registered as Class lll medical devices.
August: Developed China’s largest squaremicro-pressure oxygen-enriched chamber.
September: Successfully developed ultra-high pressure oxygen chamber.
2024
Launched the international brand "KOMJET" introducing oxygen-enriched spaces and oxygen-enriched vehicles to the global market.
1993
Shanghai 701 Yangyuan Hyperbaric OxygenChamber Co., Ltd. was established.
1995
Successfully developed a transparent infant chamber and a magnetic coupling sealed transmission device.
1997
Successfully developed a large-opening lightweight thin-shell sliding door.
1998
Successfully developed a low-resistance, fully automatic oxygen inhalation device for hyperbaric oxygen chambers.
1999
Successfully developed a PSA oxygen generator and liquid oxygen storage and supply equipment(project initiated in 1997).Also developed a balanced membrane-type oxygen inhalation helmet.
2000
Successfully developed light-guided illumination equipment for chambers.
2001
Successfully developed water spray fire extinguishing system for chambers.
2002
Launched a new generation of single-person transparent hyperbaric oxygen chambers.
2004
First-generation pneumatic sliding door system successfully developed.
2010
March Developed a new follow-up lifting door system with successful operation.
2011
June: Successfully developed a mine disaster escape chamber.
September: Successfully developed a sealed sliding door pressurized oxygen bar.
October: Successfully developed a pressure transition chamber (personnel airlock).
Successfully developed and marketed micro-pressure chambers.
2015
Second-generation pneumatic sliding door system successfully developed.
2017
Successfully developed stretcher extension mechanism for single-person hyperbaric oxygen chambers.
2018
Developed lift-type stretcher docking system(cart) for single-person chambers.
2019
Successfully launched a triple-locking safety mechanism for chamber doors on single-person hyperbaric oxygen chambers.
2020
Developed China’s first panoramic-view single-person hyperbaric oxygen chamber.
2021
January: Second-generation micro-pressure chamber successfully developed.
June:Second-generation oxygen-enriched room successfully developed.
2022
Successfully developed and launched high-pressure oxygen chambers for animals
2023
July: Successfully developed infant oxygen chambers and registered as Class lll medical devices.
August: Developed China’s largest squaremicro-pressure oxygen-enriched chamber.
September: Successfully developed ultra-high pressure oxygen chamber.
2024
Launched the international brand "KOMJET" introducing oxygen-enriched spaces and oxygen-enriched vehicles to the global market.