line of clay department was established and put into operation in
damghan in 1977. Mnufacturing machines in the stages of preparation
and replacement and also the drying equipment are all Italian-made.
machines of the preparation stage are manufactured by BONGIOANNI
co.and the machines of the replacement stage and the drying equipment
are from IPIACE co.
production line has been designed for producing 200,000 of 10-hole