With economic and population growth, increasing pollution of nature by human attention. In summing up the introduction of foreign sewage treatment plant on the basis of combining their research and engineering practice, design a set of sets can be buried organic sewage treatment equipment, its equipment with the introduction of international advanced technology and manufacturing technology to produce glass steel as the main raw material WSZ-F type and carbon steel as raw materials WSZ-A series of sewage treatment equipment. Its main purpose to make sewage and similar industrial organic wastewater treatment after the device to meet emission standards required by the user