In the early morning of the 7th, the General Administration of Customs organized and directed six directly-owned customs offices in Tianjin, Dalian, Qingdao, Shanghai, Shenzhen and Shantou to carry out the third round of special crackdown on the "blue sky" special campaign against the smuggling of solid wastes with the close cooperation of local public security organs As of the morning, 12 criminal gangs of smuggling solid wastes were destroyed, 39 suspects were arrested, the initial investigation and verification of the smuggled plastic waste and 33,000 tons of waste slag were carried out.After preliminary verification, the involved gangs smuggled the imports by using the purchased permits of others Waste plastic wastes, and then resell to small factories with no qualifications, small workshop processing; or banned imports of waste slag illegally imported name, can easily lead to serious environmental pollution, the Customs crackdown according to law. The seized smuggled mainly include Waste plastics, waste slag. The waste slag was initially judged as foreign smelting derivatives, harmful substances exceeded the national standard, smuggling again industrial processing may cause pollution to the local air, water, soil. Customs tips, from December From the 31st onwards, the state transferred four types of 24 types of solid waste such as waste plastics from living sources from the "limit of imports of solid waste can be used as raw materials Catalog "adjustment included in the" ban on imports of solid wastes. "