摘要
In November 2007 the construction of phase II butene-1 expansion project was kicked off at the SINOPEC Nanjing Refining and Chemical Limited Liability Company under the Yangzi Petrochemical Co.
In November 2007 the construction of phase II butene-1 expansion project was kicked off at the SINOPEC Nanjing Refining and Chemical Limited Liability Company under the Yangzi Petrochemical Co.
