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On July 15th,2009 the ethylene expansion project(from 900 000 t/a to 1.09 million t/a)of Shanghai Secco Petrochemical Company was completed and went on stream in Shang-hai Chemical Industrial Park.
On July 15th, 2009 the ethylene expansion project (from 900 000 t / a to 1.09 million t / a) of Shanghai Secco Petrochemical Company was completed and went on stream in Shang-hai Chemical Industrial Park.