Iran Door Export / Construction And Building
Iran door export companies from / construction and building iran
- #parting of skein and foam never happens. water and air insulation is guaranteed bec
- #door frame (skein profile) in traditional way of manufacturing
- #first the sandwich panels produced and then they put in the aluminum or iron skein. after a while air and water insulation in sandwich panels joint made trouble. arya baron with modern technology use the extrude aluminum profile as the door skein and injects the other size integrated. since the profiles have grooves
- #the pu enters in them; therefore