legal ground
Article 16 of the Regulations of People's Republic of China (PRC) Municipality on the Administration of Registration of Enterprise as a Legal Person, an enterprise shall be established after the unit applying for business registration of enterprise as a legal person has been approved and registered by the registration authority and obtained the Business License of Enterprise as a Legal Person. An enterprise as a legal person can engrave the official seal, open a bank account, sign a contract and carry out business activities with the Business License for Enterprise as a Legal Person. The registration authority may issue a copy of the business license of an enterprise as a legal person according to the business needs of the enterprise as a legal person.
skill
The above answer is only for the current information combined with my understanding of the law, please refer carefully!
If you still have questions about this issue, I suggest you sort out relevant information and communicate with professionals in detail.