When people still immersed in the news that Changda estate was awarded the highest award "the real estate industry Chinese mansions Award", the recent news, group’s estate company Taihe company approved by the national Ministry of construction and real estate development industry -- the highest qualification of first grade qualification. First grade qualification, means Changda estate in national development and construction all format and size of the project. Of course, first grade qualification, also means that the highest level of Changda strength of the real estate to the national real estate industry.