Founded in 1987, formerly known as Property Management Department of Chang Cheng Real Estate
In 1993, reformed corporation system and established Chang Cheng Property Management Company.
In 1997, took the first step in developing the foreign market.
In 1998, reformed employee stock ownership.
In 1999, won the bidding of Beijing Huilongguan Project (nationwide open bidding, the first bidding)
In 2003, reformed joint-stock system and began to explore and implement “Transparent Property Management Mode”.
In 2008, as the Olympic property management unit, became the property service supplier for the National Olympic Village of 2008 Beijing Olympics and won the reputation of “Olympic Gold Medal Property Management” with zero compliant.
In 2009, established Chang Cheng Property Group and carried out trial scheme of community O2O.
In 2011, explored the management reform of “Amoeba Project” and devoted to organization flattening.
In 2021, firstly put forward cloud property service, community ecological strategy and industrial alliance development in the industry.
In 2015, established Einwin Cloud Alliance.
In 2017, 30th anniversary, launched “Einwin Ivy” program.
In 2018, set up regional organizations.
In 2020, First year of 3.0 strategic management.