The new terminal has an annual capacity of 3.8 million passengers.
The plant, which is expected to start operating in 1995, will have an annual capacity of 2.5 million tons.
In 2000, its annual total capacity increased to 600,000 tonnes.
The plant's annual capacity is about 25,000 vehicles built on two shifts.
The spokesman said annual capacity could be increased to 500,000 tons.
The two lines will have an annual capacity of 900 finished tons.
In 2007, annual capacity was increased to 37,000 participants a year.
The plant was completed in March 1988, with an annual capacity of 240,000 vehicles.
Both plants have a combined annual capacity of 600,000 units.
The annual capacity of the airport has increased to 5.4 million passengers.