China's import volume of PTA (Customs Tariff No. 29173611) registered 454,600 tons in April 2011, an increase of 13,800 tons compared with imports in March.
The average price of declaration stood at US $1,493.75 / ton in April, according to customs statistics.
Imports of other terephthalic acid (Customs Tariff No. 29173619) fetched 86,200 tons, 10,500 tons less than the imports in March.
The average price of declaration was US $1,453.84 / ton in the month.