U28 or UD28, works as CD60 supplement and fastener. Since CD60 is aligned in UD28, the internal span dimension is of great importance here.
The Hamoon profile parsian, with the registration number 451906, the manufacturer of wall and roof profile fittings have been starting its career at 2013 by introducing itself as one of the manufacturers in industrializing the buildings It is branched from Hamoon Rolform machine manufacturing company which has been establish at 2002 Designing and construction of the production lines is totally supervised by the experts oft this company