1966
The first batch of LPG cylinder design and manufacturing plant in China-Jingjiang gas bottle Plant was founded
1983
“Minsheng” trademark registration, registration number : 210289
1991
Establishment of the testing laboratory for gas cylinder and pressure vessel
1993
Establishment of Minsheng cylinder and pressure vessel manufacturing group.
1994
LPG cylinder production line for export to Egypt.
1995
Strategic Partner with summit Bangladesh to supply Gas Cylinders.
1996
Strategic Partner with summit Bangladesh to supply Gas Cylinders.
1998
China National Petroleum Corporation material supplier
2002
Qualified supplier of China Gas
2002
Qualified supplier of UK BP energy.
2004
France TOTAL energy qualified supplier
2006
Netherlands SHV energy qualified supplier
2007
50,000 square meters pressure vessel manufacturing new plant completed and put into production
2007
Qualified supplier of Shell oil
2007
Certified by European Union TPED
2008
Automatic intelligent valve production line completed and put into production
2008
Authorizated by ASME certification, NB certification
2009
Cooperation with NNPC, Nigeria’s national oil company, Export Gas Cylinders.
2010
LPG gas cylinder automatic welding production line
2011
100,000 square meters of medical oxygen gas cylinders / special gas cylinders new factory completed and put into production
2014
Nitrogen cylinder, argon cylinder, CO2 cylinder, helium cylinder, hydrogen cylinder production line completed and put into production.
2014
Production Line of carbon fiber winding gas cylinder / Vehicle forklift gas cylinder
2014
LPG Gas Cylinder automatic intelligent hydraulic pressure test equipment
2017
Cooperation with the Haiti oil company, export lpg bottle
2018
Gas cylinder german patent.
2019
New automatic LPG production line for South Korean gas cylinder