Jiahua energy (600273) announced that the original construction period of the company's 300000 t / a dichloroethane and vinyl chloride project and 300000 t / a functional polymer material project were both expected to take 24 months. However, due to the impact of Xinguan epidemic, the logistics of supporting suppliers, especially foreign suppliers, was hindered, resulting in delay in the delivery of relevant equipment and materials, which delayed the progress of the project. At present, the above two projects have been put into production recently, and the products have been sold to the market.