Ecology is an important means to achieve "harmony between man and nature", eco-door is to a large extent to reflect harmonization with surrounding environment, in tone and style is unique in every way. 

Of course, if only for the sake of this "and" loss of identity, it is not ecological, nature is about the "hundred flowers", therefore eco follow "and" show their own personality on the premise of, paired by different groups box, and give people a sense of variety.