改制企业是国有企业改革的产物。目前,中国石化拥有改制企业800多户,改制职工13万多人。它们虽然改制后已经走向市场,但大部分企业独立生存能力较差,主要依靠母体企业、服务母体企业。近一年多的时间,改制企业出现了许多问题,信访量大幅上升,同比上 The restructuring of enterprises is a product of the reform of state-owned enterprises. At present, Sinopec Corp. owns more than 800 reorganized enterprises and reorganizes more than 130,000 employees. Although they have taken the market after the reform, most of them have poor independent living ability and rely mainly on the parent enterprises to serve the parent enterprises. In the past year or so, there were many problems with the restructuring of enterprises and the volume of petitions rose sharply, on a year-on-year basis