To verify a trade company in Ning’an, a process similar to one followed in other regions can be outlined as follows:

1. **Registration Check**: First, you would need to obtain the official registration number (such as an organization code or Business License Number) from the company. This is usually available on their website or upon request.

2. **Online Verification**: In Ning’an, several online platforms or databases maintained by local authorities are used for verification. These could include government’s business information systems or company registration databases.

3. **Physical Inspection (Optional)**: If deemed necessary by the local authority, physical inspections may be carried out to verify the trade company’s facilities, documents, and other relevant aspects.

4. **Notification and Record Keeping**: After verification is completed, the results are typically notified to both the company and the relevant authorities. This information is then recorded for future reference.

Please note that the process may vary slightly depending on the specific regulations in Ning’an.