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The announcement, since September 1, 2015, all included in the mandatory product certification directory of fire protection products, not mandatory product certification and labeling is not compulsory product certification mark, shall not be manufactured, sold or imported or used in other business activities. Since September 1, 2014, the client may submit the certification to the designated certification institution for the certification of the products. The catalogue of fire products that implement compulsory product certification can be found on the website of aqsiq.