PSA N2/O2 TYPICAL WORKFLOW


Air Intake Filter

Air compressor

Wet tank

Air Filters

Refrigerated
Dryer

Desiccant Dryer


Air Filters

Air tank

PSA N2/O2
Generator

N2/O2 Purifier

N2/O2 Tank

N2/O2 Filters


User(s)

Cylinder
Refilling
Enterprise introduction
development course
2022
Awarded multiple orders from WHO Asia funded by the Global Fund. "Specialized and New " Small Giants certified & listed in China. Completed the share reform, and renamed the Chinese company name accordingly. Production base expansion completed. Cumulatively obtained 2 patents for inventions, 22 patents for utility models, 13 computer software copyright certificates.
2021
Obtained ISO13485, ISO14001, and ISO45001 certificates.
2019
Sales and marketing of CAN GAS scaled new heights. More specialized products adapted to market demand were launched to serve more customers from every corner of the world. CAN GAS embarked on a new journey.
2018
Joined the medical gas and engineering branch of China Gas Association and became the deputy director unit of Beijing-Tianjin-Hebei Branch.
Celebrated the 20th anniversary of CAN GAS with a number of overseas partners, dealers, distributors, domestic partners and suppliers at all levels.
2017
CAN GAS was awarded Beijing new technology new product certificate.
2016
CAN GAS was qualified as National high and new technology enterprise.
2015
Until then, CAN GAS has claimed 2 patents for inventions, 7 patents for utility models, 2 registrations of design and 6 computer software copyright certificates.
CAN GAS set up Tibet branch company, the sales reached 80 million RMB that year.
2014
The plateau oxygen enriched system of Lhasa Holy Paradise Intercontinental Hotel undertaken by CAN GAS was put into use, which is the largest plateau oxygen enriched diffusion system in Asia so far.
CAN GAS obtained GC3 qualification for installation of pressure piping, Third Level Qualification of mechanical and electrical installation project contracting.
2012
CAN GAS obtained CE certification for oxygen and nitrogen generators. The CE mark indicates our compliance with EU legislation and enables the free movement of products within the European market.
2010
Medical oxygen department was established in the same time to march into the medical oxygen market. CAN GAS acquired BV certification in the same year.
with the new manufacturing and R&D base established in Gu'an industrial zone,CAN GAS claimed medical PSA oxygen generator production license and registration certificate.
2009
CAN GAS signed distributors agreements with agencies in the US, Russia, Brazil, Indonesia, Bangladesh and Pakistan.
2008
CAN GAS supplied nitrogen generators for Beijing Olympics food testing center.
2007
CAN GAS purchased real estate as its office building at GID International Center in Beijing CBD.
2006
With acquisition of the export qualification, CanGas® System established International sales and Global service department.
2005
The annual turnover of CAN GAS was over 20 million RMB.
2004
To serve the clients more closely, CAN GAS set up Service agencies in Guangdong, Ningxia and Chengdu, China.
2003
In the same year, CAN GAS turnoverexceeded 10 million RMB. Our products were exported overseas.
CAN GAS acquired ISO9000 quality management system certificate, we adhere to strict quality inspection process to ensure every customer will get satisfactory products.
2002
2002, CAN GAS cooperated with Chinese PLA Air Force, started to supply NL Altitude Simulator for training Chinese astronauts.
2001
2001, CanGas® nitrogen generators took the lead in the market of piezoelectric crystal industry.
1998
1998, CAN GAS System Company Limited was established on October 28th, with prosperity to become leading PSA air separation system supplier in the world.
News center
How to choose carbon molecular sieves for manufacturer of nitrogen generator

Month 03-10 Years 2023
What are the main parameters of PSA nitrogen generator

Month 03-03 Years 2023
Features and Benefits of the Oxygen Cylinder Filling System

Month 02-24 Years 2023
What procedures must the enterprise have to use the nitrogen generator?

Month 02-10 Years 2023
Factory News: Overseas client from East of Africa visit our factory

Month 03-17 Years 2023
CAN GAS look to increasing Mongolia access to medical oxygen in the Post- COVID Era

Month 02-16 Years 2023
Feng Bin, the leader of Gu'an County, and his party came to CAN GAS R & D Center to inspect and guide the work

Month 02-10 Years 2023
Purchaser of International Donation Project of CAN GAS Medical Oxygen Generator successfully completed the acceptance inspection of the goods and expressed satisfaction

Month 08-18 Years 2022