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       The company undertook the waste liquid incineration system project of shijiazhuang dongan new energy co., LTD., mainly dealing with waste liquid with high content of salt and sulfuric acid.The company is a wholly owned subsidiary of hebei dongan group (shijiazhuang top 100 enterprises), mainly producing biodiesel, fatty acid methyl ester, plant asphalt and other products.At present, the project undertaken by our company has been approved by the local environmental protection department.It provides a strong guarantee for the standard discharge and safe production of dong 'an company.