摘要
PTA presented somewhat slower production in 2013 than in 2012;however nearly ten million tons of PTA new productivity has been waiting for expansion since 2014,of which the cumulative production capacity amounted to 8.2 milliontons during the first half of the year
PTA presented somewhat slower production in 2013 than in 2012;however nearly ten million tons of PTA new productivity has been waiting for expansion since 2014,of which the cumulative production capacity amounted to 8.2 milliontons during the first half of the
