Legal analysis: Selling counterfeit cement is suspected of counterfeiting registered trademarks. The crime of counterfeiting a registered trademark refers to a serious act of using the same trademark as its registered trademark on the same kind of goods and services without the permission of the registered trademark owner in violation of the national trademark management regulations. Its constituent elements are as follows: 1. The subject of crime is the general subject and unit; 2, the object of infringement is the legitimate right to exclusive use of registered trademarks of others and the national trademark management order; 3. Subjectively, it is intentional and for profit; 4. Objectively speaking, the actor has committed trademark counterfeiting prohibited by the criminal law, and the circumstances are serious.

Legal basis: Article 213 of the Criminal Law of the People's Republic of China

Whoever uses a trademark identical to its registered trademark on the same commodity or service without the permission of the owner of the registered trademark, if the circumstances are serious, shall be sentenced to fixed-term imprisonment of not more than three years and shall also, or shall only, be fined; If the circumstances are especially serious, he shall be sentenced to fixed-term imprisonment of not less than three years but not more than ten years and shall also be fined.

Article 214 Whoever knowingly sells a commodity with a counterfeit registered trademark, and the illegal income is relatively large or there are other serious circumstances, shall be sentenced to fixed-term imprisonment of not more than three years and shall also, or shall only, be fined; If the amount of illegal income is huge or there are other particularly serious circumstances, he shall be sentenced to fixed-term imprisonment of not less than three years but not more than 1 years and shall also be fined.