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This series of air conditioning units, the box is made of 50mm thick rigid foam box to be combined, and its base is a combination of galvanized material activity base. The corner of the box is decorated with circular arc aluminum alloy decoration, in order to break through the appearance of the traditional air-conditioning equipment. Unit air volume canbe from lOOOOm3/h to200000m3/h, energy for the use of the environment and the use of different from 950RT to 5RT, the 4 row, 6 row and 8row. Due to the combination of EPS board box, inside and outside the box body is smooth and beautiful, and not easy dust, so in the installation of all kinds of filter is currently the most suitable for air conditioning system in clean room, sterile rooms and other occasions, also the biggest characteristic of this series of unit when handling line by building structure of the site, can remove the bulk into the site again in the field site assembly to overcome air handling unit.