In 2002 MEY was found in 2002，mainly production of SS membrane housings and fliters
In 2003 MEY started the export business to Japan、USA and Europe.
In 2006 Cooperated with a well-known pharmaceutical company to R&D membrane systems.
In 2007 Cooperated with HWPT for gold-mining wastewater in Peru.
In 2008 MEY got certified by ASME 、CE and 3A.
In 2009 MEY become the qualified supplier of GE, Siemens, Veolia.
In 2010 MEY began develop the membrane materials and spiral element.
In 2011 MEY imported a full set of membrane production line from USA.
In 2013 The membrane production line was finished and produce membrane.
In 2014 The R&D was in water&wastewater and filtration & separation application technology.
In 2016 Cooperated with Shanghai Advance Research Institute to develop new membrane materials and application technology.